Individual Calculations May 2023
 Kazakov, Alexandr Ivan  Total change: -8.40  Rating chartPersonal card
 Russian Championship B11 2023 Moscow RUS 2023-04-19
RcRownchangeKK*chgGame
 1322 1342 4.00 8 -0.21 40 -8.40 
  Trifanov, Vladimir 1549 RUS0.001-0.2340-9.20 
  Suleymanov, Khizri 1113 RUS0.001-0.7940-31.60 
  Melnichuk, Miroslav 1250 RUS1.0010.374014.80 
  Sorochkin, Roman 1174 FID0.501-0.2240-8.80 
  Dronov, Igor Vik 1415 RUS1.0010.604024.00 
  Kaminskii, Daniil 1512 RUS0.5010.22408.80 
  Zabelin, Platon 1311 RUS0.501-0.0440-1.60 
  Gordeev, Fedor 1255 RUS0.501-0.1240-4.80 

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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