Individual Calculations April 2023
 Zakirov, Daud  Total change: 28.00  Rating chartPersonal card
 V. P. Yandemirov Memorial 2023_B13 Kazan RUS 2023-03-12
RcRownchangeKK*chgGame
 1196 1322 6.00 8 0.70 40 28.00 
  Zigangirov, Samir 1100 RUS1.0010.22408.80 
  Ananiev, Timur 1124 RUS1.0010.24409.60 
  Amirov, Dinar 1243 RUS1.0010.394015.60 
  Volkov, Aleksandr Ser 1328 RUS1.0010.514020.40 
  Khaybulin, Eldar 1166 RUS0.001-0.7140-28.40 
  Yakupov, Nail 1102 RUS1.0010.22408.80 
  Mamatkulov, Sarvar 1103 RUS1.0010.22408.80 
  Nutfullin, Sharifulla 1400 RUS0.001-0.3940-15.60 

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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