Individual Calculations February 2017
 Apryshko, Gleb  Total change: 10.40  Rating chartPersonal card
 Grand-prix Dvorets_9th stage_A Moscow RUS 2017-01-10
RcRownchangeKK*chgGame
 2169 2276 5.00 7 0.52 20 10.40 
  Yeritsyan, Aram 2115 RUS0.501-0.2120-4.20 
  Dudin, Gleb 2057 RUS1.0010.22204.40 
  Doncev, Alexandr 2231 MDA1.0010.44208.80 
  Trusov, Mikhail 2188 RUS1.0010.38207.60 
  Zilbert, Oleg f2230 RUS0.501-0.0620-1.20 
  Egorov, Pavel 2245 RUS0.501-0.0420-0.80 
  Kurdakov, Yuri f2119 RUS0.501-0.2120-4.20 

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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