Rapid: Individual Calculations August 2019
 Kupriyanov, Vladimir  Total change: -53.80  Rating chartPersonal card
 Day of chess in Zaraisk 2019 Rapid Zaraisk RUS 2019-07-07
RcRownchangeKK*chgGame
 1458 1578 0.50 5 -2.69 20 -53.80 
  Zhukov, Aleksey 1552 RUS0.001-0.5420-10.80 
  Merzlyakov, Vyacheslav 1978  * RUS0.001-0.0820-1.60 
  Kletnov, Dmitry 1402 RUS0.001-0.7320-14.60 
  Moiseeva, Mariya V 1178  * RUS0.501-0.4220-8.40 
  Razumov, Ivan 1178  * RUS0.001-0.9220-18.40 
 * 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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