Individual Calculations October 2019
 Mamaev, Evgeniy  Total change: -28.40  Rating chartPersonal card
 VO Moscow. August 2019 Moscow RUS 2019-08-11
RcRownchangeKK*chgGame
 1759 1986 4.00 7 -1.42 20 -28.40 
  Artemov, Maxim 1586  * RUS1.0010.08201.60 
  Gabdrakipov, Kirill 1743 RUS0.001-0.8020-16.00 
  Efimov, Dmitriy F. 1759 RUS0.501-0.2920-5.80 
  Gubarev, Roman Vl 1693 RUS1.0010.15203.00 
  Sayafarova, Anna 1866 RUS1.0010.34206.80 
  Zaman, Daniel 1765 BLR0.501-0.2820-5.60 
  Vakula, Konsnantin N 1902 RUS0.001-0.6220-12.40 
 * 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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