Individual Calculations September 2019
 Ivanov, Leonid  Total change: -40.80  Rating chartPersonal card
 A.E. Karpov Cup 2019 - B13 Ekaterinburg RUS 2019-07-31
RcRownchangeKK*chgGame
 1375 1322 2.00 7 -1.02 40 -40.80 
  Semenov, Ilya A. 1584 RUS0.001-0.1840-7.20 
  Trachuk, Egor 1376 RUS0.001-0.4240-16.80 
  Ershov, Alexey 1155 RUS1.0010.284011.20 
  Zhidelev, Nikolay 1486 RUS0.001-0.2840-11.20 
  Zvonarev, Alexandr 1178 RUS1.0010.314012.40 
  Balandin, Semen 1464 RUS0.001-0.3140-12.40 
  Erogov, Maxim 1381 RUS0.001-0.4240-16.80 

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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