Individual Calculations May 2017
 Koryakin, Ignatij  Total change: -6.40  Rating chartPersonal card
 Champ. Kirov 2nd league 2017 Kirov RUS 2017-04-01
RcRownchangeKK*chgGame
 1514 1277 0.50 3 -0.16 40 -6.40 
  Kryukov, Denis 1460 RUS0.5010.24409.60 
  Suvorov, Nikolaj 1419 RUS0.001-0.3140-12.40 
  Perminov, Ivan 1663 RUS0.001-0.0940-3.60 

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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