Rapid: Individual Calculations October 2019
 Beldiagin, Sergey  Total change: -23.60  Rating chartPersonal card
 Moscow region rapid 2019 U11 Istra RUS 2019-09-22
RcRownchangeKK*chgGame
 1271 1182 0.00 3 -1.18 20 -23.60 
  Tsyganovskiy, Nikita 1437 RUS0.001-0.1920-3.80 
  Kazakov, Fedor Al 1340 RUS0.001-0.2920-5.80 
  Romanova, Sofiya S 1035 RUS0.001-0.7020-14.00 

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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