Rapid: Individual Calculations May 2023
 Tatenko, Konstantin  Total change: 21.00  Rating chartPersonal card
 Strupinsky Memorial_rapid_2023 Nizhniy Tagil RUS 2023-04-09
RcRownchangeKK*chgGame
 1727 1486 3.50 8 1.05 20 21.00 
  Inozemtsev, Sergei 2155 RUS0.001-0.0120-0.20 
  Mishin, Radomir 1178 RUS1.0010.14202.80 
  Purtov, Viacheslav 1929 RUS0.5010.44208.80 
  Usova, Mariya 1138 RUS1.0010.11202.20 
  Umushkin, Aleksey 1930 RUS1.0010.942018.80 
  Zasukhin, Vadim 2074 RUS0.001-0.0220-0.40 
  Zakharov, Dmitriy 1924 RUS0.001-0.0620-1.20 
  Boltinyuk, Maksim 1491 RUS0.001-0.4920-9.80 

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)
 

 

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