Individual Calculations February 2019
 Kurochkin, Anton  Total change: -41.20  Rating chartPersonal card
 T.Petrosian memorial-B Moscow RUS 2019-01-04
RcRownchangeKK*chgGame
 1252 1145 1.50 7 -1.03 40 -41.20 
  Muraseev, Vasilii 1300 RUS0.001-0.2940-11.60 
  Ivaschenko, Artem 1180 RUS0.001-0.4540-18.00 
  Kubareva, Anastasia M. 1125 RUS1.0010.474018.80 
  Osipchul, Lidiya 1166 RUS0.001-0.4740-18.80 
  Anchikova, Olga 1295 RUS0.5010.20408.00 
  Brujako, Alexei 1424 RUS0.001-0.1640-6.40 
  Frolov, Maxim 1274 RUS0.001-0.3340-13.20 

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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