Individual Calculations September 2019
 Bocharov, Ivan  Total change: 8.60  Rating chartPersonal card
 Eurasia Open Cup SKB Kontur 2019 Ekaterinburg RUS 2019-07-31
RcRownchangeKK*chgGame
 2408 2559 7.00 9 0.86 10 8.60 
  Kolomensky, Vladimir f2159  * RUS1.0010.08100.80 
  Protopopova, Anastasiya wf2272 RUS1.0010.16101.60 
  Popov, Mikhail m2397 RUS1.0010.29102.90 
  Gleizerov, Evgeny g2498 RUS0.501-0.0810-0.80 
  Ovchinnikov, Vsevolod f2346 RUS1.0010.23102.30 
  Pridorozhni, Aleksei g2586 RUS0.001-0.4610-4.60 
  Ulybin, Mikhail g2469 RUS1.0010.38103.80 
  Drygalov, Sergey m2492 RUS0.501-0.0910-0.90 
  Kabanov, Nikolai g2450 RUS1.0010.35103.50 
 * 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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