Individual Calculations February 2023
 Mullin, Arseniy  Total change: 41.60  Rating chartPersonal card
 Mukhamedzyanov memorial 2023_B11 Kazan RUS 2023-01-10
RcRownchangeKK*chgGame
 1221 1113 2.50 4 1.04 40 41.60 
  Garaev, Tamerlan 1417 RUS0.001-0.1440-5.60 
  Nigmetzyanov, Radmir 1096 RUS1.0010.484019.20 
  Razumovskiy, Platon 1131 RUS1.0010.534021.20 
  Khaertynov, Amirkhan 1238 FID0.5010.17406.80 

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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