Individual Calculations December 2019
 Borozdov, Nikita  Total change: -22.80  Rating chartPersonal card
 Standard - SFO championship - 2019. B15 Novosibirsk RUS 2019-10-31
RcRownchangeKK*chgGame
 1343 1136 1.00 6 -0.57 40 -22.80 
  Usov, Jaroslav 1520 RUS0.001-0.0940-3.60 
  Vinogradov, Sergey V. 1303 RUS0.001-0.2840-11.20 
  Bolotov, Timur 1536  * RUS0.5010.424016.80 
  Agliulin, Alexander 1110 RUS0.001-0.5440-21.60 
  Chekusov, Andrey 1243 RUS0.001-0.3540-14.00 
  Oganyan, Vladimir 1348 RUS0.5010.274010.80 
 * 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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