Individual Calculations May 2023
 Novikov, Ivan A  Total change: -46.00  Rating chartPersonal card
 Spring Vacation Trophy 2023 St. Petersburg RUS 2023-03-27
RcRownchangeKK*chgGame
 1337 1105 0.50 5 -1.15 40 -46.00 
  Artamonov, Valery 2009 RUS0.0010.00400.00 
  Lazarev, Mikhail S. 1198 RUS0.001-0.3740-14.80 
  Shin, Mikhail 1166 RUS0.5010.08403.20 
  Yakovlev, Ivan D 1098 RUS0.001-0.5140-20.40 
  Kara, Petr S. 1212 RUS0.001-0.3540-14.00 

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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