Individual Calculations October 2023
 Nikolaev, Nikita S.  Total change: -103.20  Rating chartPersonal card
 M.Tseitlin Memorial 2023 St. Petersburg RUS 2023-09-14
RcRownchangeKK*chgGame
 1657 2077 5.00 9 -2.58 40 -103.20 
  Trifanov, Vladimir 1497 RUS1.0010.02400.80 
  Antipov, Fedor 1867 RUS0.001-0.7740-30.80 
  Salmina, Veronika 1532 RUS0.001-0.9740-38.80 
  Dmitriev, Maksim S 1381 RUS1.0010.01400.40 
  Duev, Dmitriy 1498 RUS0.501-0.4840-19.20 
  Ivanov, Vsevolod 1283 RUS1.0010.00400.00 
  Isaev, Yuriy V 2134 RUS0.001-0.4240-16.80 
  Kondratyev, Alexey 1677  * RUS1.0010.08403.20 
  Slastikhin, Vladislav 2041 RUS0.501-0.0540-2.00 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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