Individual Calculations July 2019
 Minko, Aleksandr  Total change: -2.80  Rating chartPersonal card
 Grand-prix Dvorets_Summer starts_Group D Moscow RUS 2019-06-02
RcRownchangeKK*chgGame
 1356 1250 1.00 3 -0.07 40 -2.80 
  Shadyev, Damir 1378 RUS0.001-0.3340-13.20 
  Tetyuev, Stepan 1343 RUS0.001-0.3740-14.80 
  Ibragimov, Rustam 1347 RUS1.0010.634025.20 

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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