Individual Calculations February 2017
 Okun, Evgeny  Total change: 14.00  Rating chartPersonal card
 Grand-prix Dvorets_9th stage_A Moscow RUS 2017-01-10
RcRownchangeKK*chgGame
 2157 2133 3.50 6 0.70 20 14.00 
  Kretov, Valentin 1952 RUS1.0010.26205.20 
  Doncev, Alexandr 2231 MDA1.0010.632012.60 
  Zilbert, Oleg f2230 RUS0.001-0.3720-7.40 
  German, Nikita 2095 RUS0.001-0.5520-11.00 
  Trusov, Mikhail 2188 RUS1.0010.582011.60 
  Egorov, Pavel 2245 RUS0.5010.15203.00 

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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