Individual Calculations March 2017
 Kovalev, Egor  Total change: -42.80  Rating chartPersonal card
 Moscow-Open 2017 A Moscow RUS 2017-01-28
RcRownchangeKK*chgGame
 2255 2328 2.50 8 -2.14 20 -42.80 
  Divaev, Vadim 1928  * RUS1.0010.08201.60 
  Shevchenko, Kirill m2453 UKR0.001-0.3320-6.60 
  Avalyan, Artur 2117 RUS1.0010.23204.60 
  Iljiushenok, Ilia m2493 RUS0.5010.22204.40 
  Atabayev, Yusup m2475 TKM0.001-0.3020-6.00 
  Anchutin, Nikita 2168 RUS0.001-0.7120-14.20 
  Lagashin, Pavel 2207 RUS0.001-0.6620-13.20 
  Makarian, Rudik 2202 RUS0.001-0.6720-13.40 
 * 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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