Rapid: Individual Calculations June 2022
 Suleymanov, Damir  Total change: -3.60  Rating chartPersonal card
 Chess tournament_white rook rapid Surgut RUS 2022-04-25
RcRownchangeKK*chgGame
 1670 1357 0.50 4 -0.18 20 -3.60 
  Khalturina, Tatiana 1426 RUS0.001-0.4020-8.00 
  Semchuk, Vladimir 1652 RUS0.001-0.1520-3.00 
  Tatekhin, Yuri 1734 RUS0.5010.41208.20 
  Grishin, Yury 1869 RUS0.001-0.0420-0.80 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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