Individual Calculations October 2021
 Sidorov, Platon  Total change: 17.20  Rating chartPersonal card
 Nizhny Novgorod_region_B-15_2021 Nizhniy Novgorod RUS 2021-08-23
RcRownchangeKK*chgGame
 1184 1096 2.00 4 0.43 40 17.20 
  Krivoshapkin, Alexey 1227 RUS0.001-0.3240-12.80 
  Shemanaev, Aleksandr 1072 RUS1.0010.474018.80 
  Sokolova, Regina 1372 RUS0.001-0.1740-6.80 
  Rassadin, Dmitry 1063 RUS1.0010.454018.00 

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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