Individual Calculations July 2019
 Davydov, Maxim  Total change: -20.40  Rating chartPersonal card
 Sea Harbor - 2019 B13 Anapa RUS 2019-06-03
RcRownchangeKK*chgGame
 1520 1237 0.00 3 -0.51 40 -20.40 
  Korolev, Artem 1438 RUS0.001-0.2440-9.60 
  Shakun, Arkadiy 1499 RUS0.001-0.1840-7.20 
  Yatchenko, Leonid 1623 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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