Individual Calculations July 2022
 Efremov, Ivan  Total change: 110.20  Rating chartPersonal card
 White Rook 2022 Final stage Olginka RUS 2022-06-02
RcRownchangeKK*chgGame
 1513 1442 4.50 9 0.41 38 15.58 
  Lisenkov, Svyatoslav 1928 RUS0.001-0.0438-1.52 
  Katyshev, Sergei 1181 RUS0.501-0.3238-12.16 
  Gabrielyan, Vyacheslav 1372 RUS1.0010.403815.20 
  Rangult, Dmitriy 1114 RUS0.501-0.3738-14.06 
  Teplov, Evgeniy 1830 RUS0.001-0.0938-3.42 
  Karpukhin, Mikhail 1610 RUS0.5010.22388.36 
  Semibratov, Ilya 1237 RUS1.0010.24389.12 
  Bespalov, Elisei 1978 RUS0.5010.473817.86 
  Morar, Dmitriy 1368 RUS0.501-0.1038-3.80 

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)
 
 Gospodin Velikiy Novgorod 2022 - Open Velikiy Novgorod RUS 2022-06-16
RcRownchangeKK*chgGame
 1691 1442 5.50 9 2.49 38 94.62 
  Emeljanov, Alexander 2165 RUS0.001-0.0138-0.38 
  Kofanov, Sergei 1920 RUS0.5010.453817.10 
  Starkov, Valery 1871 RUS0.5010.433816.34 
  Druzhinin, Vladislav 1074 RUS1.0010.10383.80 
  Tzvetkov, Vitaliy 1200 RUS1.0010.20387.60 
  Kislov, Oleg f2249 RUS0.0010.00380.00 
  Belyaev, Viktor 1958 RUS0.5010.463817.48 
  Galakhanova, Evelina 1518 RUS1.0010.603822.80 
  Titarenko, Georgii 1261 RUS1.0010.26389.88 

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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