Rapid: Individual Calculations May 2021
 Bezrukov, Bogdan  Total change: -19.00  Rating chartPersonal card
 ZAO21_03b Moscow RUS 2021-03-13
RcRownchangeKK*chgGame
 1202 1181 0.00 2 -0.95 20 -19.00 
  Solonitsyn, Matvey 1093 RUS0.001-0.6220-12.40 
  Zhavoronkova, Irina An. 1310 RUS0.001-0.3320-6.60 

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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