Rapid: Individual Calculations June 2023
 Diachenko, Vladimir  Total change: 2.80  Rating chartPersonal card
 78-th Victory Day 2023 Rapid_Senior men Moscow RUS 2023-05-21
RcRownchangeKK*chgGame
 1886 1418 0.50 5 0.14 20 2.80 
  Kalinin, Anatoly 2027 RUS0.001-0.0220-0.40 
  Azhusin, Aleksandr 1983 RUS0.001-0.0220-0.40 
  Kasantsev, Anatolij B. f1894 RUS0.001-0.0520-1.00 
  Voronin, Viktor M 1640 RUS0.5010.28205.60 
  Shubin, Gennady 1888 RUS0.001-0.0520-1.00 

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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