Rapid: Individual Calculations August 2019
 Ermolaev, Evgeny  Total change: -1.80  Rating chartPersonal card
 Rapid Moscow. July 2019 -1 Moscow RUS 2019-07-06
RcRownchangeKK*chgGame
 2120 2328 5.00 7 -0.09 20 -1.80 
  Mkrtchyan, Mikhail 1928  * RUS1.0010.08201.60 
  Lazhevskaya, Zhanni 1971 RUS1.0010.11202.20 
  Knjazev, Artem 1928  * RUS1.0010.08201.60 
  Bryakin, Mikhail f2417 RUS0.001-0.3820-7.60 
  Volovich, Vasily f2099 RUS1.0010.21204.20 
  Berdychevskaya, Natasha wf2078 RUS1.0010.19203.80 
  Ivanov, Oleg V m2418 UKR0.001-0.3820-7.60 
 * 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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