Individual Calculations January 2021
 Voroshkov, Kirill  Total change: 6.40  Rating chartPersonal card
 Novosibirsk region chess champ.-2020 Novosibirsk RUS 2020-12-15
RcRownchangeKK*chgGame
 1754 1749 4.50 9 0.16 40 6.40 
  Surikov, Egor M 1349  * RUS1.0010.08403.20 
  Novichkov, Vladimir 2066 RUS0.5010.374014.80 
  Tumashevich, Elizaveta 1664 RUS0.001-0.6240-24.80 
  Chernokulskaya, Alina 1511 RUS1.0010.20408.00 
  Altyntsev, Alexandr 1985 RUS0.001-0.2040-8.00 
  Gerber, Vyacheslav 2053 RUS0.001-0.1440-5.60 
  Bragina, Anna 1371 RUS1.0010.09403.60 
  Popov, Eugeny V 1894 RUS1.0010.694027.60 
  Kamarova, Zhanbota 1889 RUS0.001-0.3140-12.40 
 * 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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