Individual Calculations April 2023
 Kopanitsa, Andrey  Total change: 28.80  Rating chartPersonal card
 Classic - SFO championship - 2023 - Men Novosibirsk RUS 2023-03-06
RcRownchangeKK*chgGame
 1739 1442 3.00 9 0.72 40 28.80 
  Prokofiev, Matvey 2112 RUS1.0010.994039.60 
  Isanbaev, Ramil f2137 RUS0.001-0.0140-0.40 
  Smikovski, Semen 1878 RUS0.001-0.0640-2.40 
  Tronin, Evgeny 1837 RUS0.001-0.0840-3.20 
  Seslavin, Maxim 1916 RUS1.0010.954038.00 
  Korytov, Petr 1231 RUS0.501-0.2740-10.80 
  Bura, Oleg 1803 RUS0.001-0.1040-4.00 
  Osadchy, Andrey K 1425 RUS0.001-0.5240-20.80 
  Kondryukov, Nikolay 1308 RUS0.501-0.1840-7.20 

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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