We are offered to play a match.

Competitive matches involve a whole range of factors.
The more players there are, the more rounds are beneficial.
For example, 3 games on each board.

But will everyone be able to play three games? We need to ask the players. Maybe we'll do it this way for now... The team is formed, and each player will write here or in ICQ how many games they want (can) play in the match – one or three.
Some will say – one game, some – three games.
And we will make an offer to the Portal players. Those of them who are willing to play more will play with our players who have chosen three games.
Those who have little time to play will play with our players who have chosen one game.
But the result will only be counted based on the overall victory of the player; it doesn't matter if they won one game or three – each player brings only one team point to their team.
In total, 7 team points will be played in the match, although there will be more games, up to 21.