Blitz: Individual Calculations September 2021
 Drozdov, Nikita  Total change: -21.20  Rating chartPersonal card
 Chelyabinsk region 2021 Blitz B11 Chelyabinsk RUS 2021-08-29
RcRownchangeKK*chgGame
 1172 1184 0.50 3 -1.06 20 -21.20 
  Leonov, Arsenii 1115 RUS0.501-0.1020-2.00 
  Kuznetsov, Lev 1192 RUS0.001-0.4920-9.80 
  Myzgin, Timofei 1208 RUS0.001-0.4720-9.40 

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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