Individual Calculations December 2019
 Sergeev, Nikita  Total change: -13.60  Rating chartPersonal card
 Standard - SFO championship - 2019. B15 Novosibirsk RUS 2019-10-31
RcRownchangeKK*chgGame
 1431 1458 4.00 8 -0.34 40 -13.60 
  Dmitriev, Dmitry V 1280 RUS1.0010.274010.80 
  Dudarev, Vladislav 1858  * RUS0.001-0.0840-3.20 
  Bokhan, Mikhail 1199 RUS1.0010.18407.20 
  Anokhin, Bogdan 1525 RUS0.001-0.4140-16.40 
  Talalaev, Konstantin 1227 RUS0.001-0.7940-31.60 
  Chekusov, Andrey 1243 RUS1.0010.23409.20 
  Kharlamov, Alexander Al 1482 RUS0.001-0.4740-18.80 
  Bolotov, Timur 1630 RUS1.0010.734029.20 
 * 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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