Playing conditions: the operating rules of an event

The regulations tell players whether to enter. The playing conditions tell the arbiter what to do when something happens. They overlap, and mixing them up is why organizers end up with a long document nobody reads and still argue about phones.

Where the line runs

Two documents, two audiences. Keeping them apart makes both shorter and more useful.

RegulationsPlaying conditions
Written forplayers deciding whether to enterthe arbiter, during the event
Answerswhen, where, what format, what prizeswhat happens if something goes wrong
Publishedwith the announcement, weeks aheadat the venue, and announced at the opening
Typical lengthone pagehalf a page

At a small event both can live in one document - but the second half still has to exist, and it is the half organizers skip - about the regulations.

What the conditions cover

Forfeit time
How long a latecomer has before losing the game. Zero, fifteen minutes and «the whole round» are all defensible - what matters is that a number exists
Illegal moves
What happens, and how many are allowed. The answer differs between blitz and longer controls, so state which applies
Phones
Off or silent, on the table or away, and what happens if one rings. The commonest penalty question at amateur events
Draw offers
Whether they are restricted before a set move number, and how an offer is properly made
Result reporting
Who records the result and where. Sounds trivial until two players remember a game differently
Appeals
Who hears a challenge to an arbiter's decision, and by when it must be raised
Withdrawals
What happens to the remaining games when somebody leaves mid-event

Seven items, half a page. Every one of them corresponds to an argument somebody has had - and to a situation you will meet.

Wordings that actually prevent disputes

The difference between a clause that works and one that does not is usually a single number.

  • Not «be on time» but «15 minutes». «Latecomers may be forfeited» invites debate; «a player absent 15 minutes after the round starts loses the game» does not.
  • Not «phones off» but what happens. «A phone that makes a sound in the playing area loses the game» - or a milder penalty, but named.
  • Not «tie-breaks apply» but the order. Listed as a sequence, first to last.
  • Not «the arbiter decides» alone, but «anything not covered here is decided by the arbiter, whose decision is final». One sentence that closes every gap.
  • Name the arbiter. «The arbiter» in the abstract is nobody; a name means players know whom to call.

And read the two or three most important clauses aloud at the opening. Half the room will not have read anything, and thirty seconds of speaking prevents most of what follows - what to announce before round one.

Junior events: what to add

  • Prompting. State plainly that a prompt from a spectator can cost the child the game. This is the single most useful line in a junior document - the version for parents.
  • Where parents may be. In the hall, at the back, or not at all - decided in advance rather than negotiated at the door.
  • A softer illegal-move rule. With children, restoring the position and adding time works better than an instant loss.
  • Who may leave the hall, and when. Children wander; the arbiter needs a rule rather than a judgement each time.
  • Who is responsible for a child between rounds. The accompanying adult, and say so.

Corporate events: what changes

  • Almost everything gets softer. These are not chess players; a forfeit for a phone ruins the evening for the client, not just the participant.
  • Latecomers are admitted. People arrive from meetings. Build the format so somebody joining in round two is possible rather than penalised.
  • Substitutes. Agree in advance whether a colleague can play in place of somebody who left.
  • Talking during play. At a corporate event silence is not realistic - decide how much you will enforce and say so, rather than fighting it all evening.
  • The conditions are agreed with the client, not imposed. They are paying for an event that goes well, not for a correctly arbitrated one - agreeing terms with a client.

The general principle: strictness should match what people came for. A rated open needs the full set; a company evening needs enough structure that the tournament finishes on time and nothing else.

Half a page, said out loud

Write the conditions once and reuse them; the event itself - pairings, standings, tie-breaks - runs in the Vibe Chess app.

Frequently asked questions about playing conditions

What is the difference between regulations and playing conditions?

The regulations are written for players deciding whether to enter - when, where, what format, what prizes. The playing conditions are written for the arbiter during the event: forfeit time, illegal moves, phones, appeals. At a small event both can be one document, but the second half is the one organizers skip.

What should the playing conditions cover?

Seven things: forfeit time for latecomers, illegal moves, phones, draw offers, who records results, how appeals are heard, and what happens when somebody withdraws mid-event. That is about half a page.

How should the clauses be worded?

With numbers rather than intentions: not «be on time» but «absent 15 minutes after the start loses the game». Add one sentence saying anything not covered is decided by the arbiter, whose decision is final - and name the arbiter.

What should be added for a junior event?

That prompting from spectators can cost the child the game, where parents may be, a softer illegal-move rule, when children may leave the hall, and who is responsible for them between rounds.

How strict should a corporate event be?

Much less. Latecomers should be admitted rather than forfeited, substitutes agreed in advance, and talking tolerated to a stated degree. The client is paying for an evening that goes well, not for a correctly arbitrated one.

FreeThe tournament app

Three event formats in one app

The Vibe Chess app is built for an evening over the board, not for online play: it keeps the sign-up list, the pairings and the table while you deal with people and the venue. All of it free.

  1. 1Create the event and save the venue for next time
  2. 2Open sign-up, players arrive through the link
  3. 3Start the tournament and the app announces the pairings
  4. 4Keep entering results, then take the final table and the TRF file
  • Swiss system. score groups, no rematches, no two byes in a row
  • Round robin. everyone plays everyone, the app works out the number of rounds
  • Free meetup. who is free and who is already at a board is shown under Now

More than a bot: the app, FIDE rules and a TRF report

  • The app. Besides the bot there is an app - inside Telegram and simply at vibechess.ru/app: what is on in your city, the player list, a live table, the current round, your profile and game history - everything that is awkward to read as chat messages.
  • Pairings by FIDE rules. Pairings are computed by bbpPairings, an open-source engine implementing the Dutch system: score groups, floats on an odd field, colour alternation, no rematches and no two byes in a row.
  • A TRF report. A finished tournament exports as a single file in the FIDE data exchange format - the one arbiter software and federations accept. Your profile stores the FIDE ID, national federation code, title, sex and date of birth for it.
  • Free. All of the above, with no subscriptions, paid plans or limits on the number of tournaments and players.

Full overview

Missing a feature? Message the developers

The bot is constantly improved based on real tournaments. If you need a feature that isn't there yet, message the developers right inside the bot with the /support command. Many features appeared exactly because organizers asked for them, and useful ideas get added quickly.

What to read next

Documents - regulations, the opening announcement, lateness, appeals.