Individual Calculations May 2023
 Razygraev, Alexander  Total change: 46.40  Rating chartPersonal card
 Spring Vacation Trophy 2023 St. Petersburg RUS 2023-03-27
RcRownchangeKK*chgGame
 1742 1195 2.50 7 1.16 40 46.40 
  Shakirov, Marat f2155 RUS0.0010.00400.00 
  Tuchkov, Valeriy 1427 RUS1.0010.794031.60 
  Artamonov, Valery 2009 RUS0.0010.00400.00 
  Yakovlev, Ivan D 1098 RUS1.0010.374014.80 
  Lazarev, Mikhail S. 1198 RUS0.5010.00400.00 
  Shemyakinskiy, Nikita 2199 RUS0.0010.00400.00 
  Shpartko, Grigory 2106 RUS0.0010.00400.00 

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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