Individual Calculations February 2023
 Osipov, Vladimir Il.  Total change: 2.40  Rating chartPersonal card
 Mukhamedzyanov memorial 2023_B13 Kazan RUS 2023-01-10
RcRownchangeKK*chgGame
 1193 1361 5.00 7 0.06 40 2.40 
  Fedorychev, Roman 1062 RUS0.501-0.3540-14.00 
  Bychin, Aleksey 1563 RUS0.5010.264010.40 
  Shipunov, Aleksandr 1094 RUS1.0010.18407.20 
  Salikhov, Askar 1152 RUS1.0010.23409.20 
  Rybakov, Dmitry 1220 RUS0.501-0.1940-7.60 
  Amirov, Dinar 1215 RUS0.501-0.2040-8.00 
  Romanov, Artemiy 1042 RUS1.0010.13405.20 

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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