Individual Calculations June 2017
 Erzhanov, Arman  Total change: -25.00  Rating chartPersonal card
 Odintsovo Master 2017 Odintsovo RUS 2017-05-15
RcRownchangeKK*chgGame
 2328 2286 1.50 9 -2.50 10 -25.00 
  Mesropov, Konstantin m2420 RUS0.001-0.3210-3.20 
  Savenkov, Konstantin f2386 RUS0.001-0.3610-3.60 
  Karpov, Vadim m2361 RUS0.001-0.4010-4.00 
  Gurvich, Vitaly f2326 RUS0.5010.06100.60 
  Babarykin, Stanislav f2354 RUS0.001-0.4110-4.10 
  Simonian, Tigran m2367 ARM0.001-0.3910-3.90 
  Mamatov, Melis 2208 KGZ0.501-0.1110-1.10 
  Smirnov, Timofey 2296 RUS0.001-0.4910-4.90 
  Doncev, Alexandr 2231 MDA0.501-0.0810-0.80 

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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