Rapid: Individual Calculations May 2023
 Kazakov, Vladimir  Total change: -9.60  Rating chartPersonal card
 Kimry Spring 2023 Kimry RUS 2023-04-09
RcRownchangeKK*chgGame
 1450 1150 0.00 4 -0.99 40 -39.60 
  Kozlov, Aleksandr 1930 RUS0.0010.00400.00 
  Chernyaev, Vladimir 1462 RUS0.001-0.1440-5.60 
  Tsygankov, Semyon E 1148 RUS0.001-0.5040-20.00 
  Ragimov, Aslan Ser 1258 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)
 
 Konakovo Mayor's Cup 2023 Konakovo RUS 2023-04-16
RcRownchangeKK*chgGame
 1565 1150 1.00 4 0.62 40 24.80 
  Talin, Gennady 1612 RUS0.001-0.0540-2.00 
  Ruizhkov, Fedor 1525 RUS0.001-0.0940-3.60 
  Kovalev, Aleksandr 1755 RUS1.0010.984039.20 
  Petkin, Gennady 1366 RUS0.001-0.2240-8.80 

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)
 
 Tver Region Chess Cup (rapid ) - 2nd stage Konakovo RUS 2023-04-23
RcRownchangeKK*chgGame
 1467 1150 1.00 4 0.13 40 5.20 
  Kozlov, Aleksandr 1930 RUS0.0010.00400.00 
  Shakhmuradyan, Milena 1240 RUS0.001-0.3840-15.20 
  Reshetov, Anton A 1388 RUS1.0010.804032.00 
  Smyalkovskaya, Anna 1310 RUS0.001-0.2940-11.60 

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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