Rapid: Individual Calculations July 2021
 Kazachansky, Sergei  Total change: 1.40  Rating chartPersonal card
 Novosibirsk open Saturday Rapid chess - 2021_1 stage Novosibirsk RUS 2021-06-12
RcRownchangeKK*chgGame
 1814 2221 7.50 9 0.07 20 1.40 
  Novikov, Stanislav M. 1486 RUS1.0010.01200.20 
  Solonenko, Maxim 1502 RUS1.0010.01200.20 
  Pozharsky, Nikolai 2004 RUS1.0010.22204.40 
  Ryabukhin, Roman 1561 RUS1.0010.01200.20 
  Plyasunov, Daniil 2038 RUS1.0010.26205.20 
  Sevostianov, Vladimir 2275 RUS0.5010.08201.60 
  Mongush, Kezhik 2127 RUS0.001-0.6320-12.60 
  Talalaev, Konstantin 1486 RUS1.0010.01200.20 
  Berezina, Mariya 1850 RUS1.0010.10202.00 

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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