Individual Calculations September 2019
 Merkulov, Andrey A.  Total change: -8.00  Rating chartPersonal card
 Cup of Hope 2019_B11 Nizhniy Novgorod RUS 2019-08-13
RcRownchangeKK*chgGame
 1208 1096 0.50 2 -0.20 40 -8.00 
  Mingazov, Damir 1208 RUS0.001-0.3540-14.00 
  Soldatov, Roman S. 1207 RUS0.5010.15406.00 

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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