Individual Calculations April 2023
 Nutfullin, Sharifulla  Total change: -8.00  Rating chartPersonal card
 V. P. Yandemirov Memorial 2023_B13 Kazan RUS 2023-03-12
RcRownchangeKK*chgGame
 1172 1400 6.00 8 -0.20 40 -8.00 
  Mamatkulov, Sarvar 1103 RUS1.0010.15406.00 
  Romanov, Artemiy 1181 RUS1.0010.22408.80 
  Volkov, Aleksandr Ser 1328 RUS0.001-0.6040-24.00 
  Chumarin, Ilyas 1065 RUS1.0010.12404.80 
  Khammatullin, Danis 1050 RUS0.501-0.3940-15.60 
  Nuriev, Ruslan 1164 RUS1.0010.20408.00 
  Khaybulin, Eldar 1166 RUS0.501-0.2940-11.60 
  Zakirov, Daud 1322 RUS1.0010.394015.60 

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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