Individual Calculations June 2022
 Tyuvetskiy, Ivan Ser  Total change: -26.00  Rating chartPersonal card
 Moscow region spring 2022 boys 11 Odintsovo RUS 2022-05-01
RcRownchangeKK*chgGame
 1213 1050 0.50 4 -0.65 40 -26.00 
  Sharipov, Eduard 1287 RUS0.001-0.2040-8.00 
  Berdashkevich, Makar 1237 RUS0.5010.24409.60 
  Pintaev, Evgeny Ser 1130 RUS0.001-0.3940-15.60 
  Bakay, Alexander 1199 RUS0.001-0.3040-12.00 

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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