Rapid: Individual Calculations September 2021
 Borovinskiy, Nikita  Total change: -6.00  Rating chartPersonal card
 Chelyabinsk region 2021 Rapid - B13 Chelyabinsk RUS 2021-08-28
RcRownchangeKK*chgGame
 1136 998 1.00 4 -0.30 20 -6.00 
  Postnikov, Andrei 1302 RUS0.001-0.1420-2.80 
  Bosenko, Pavel 1084 RUS0.001-0.3820-7.60 
  Ilyinskiy, Yaroslav 1042 RUS1.0010.562011.20 
  Kurochkin, Timofei 1116 RUS0.001-0.3420-6.80 

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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