Rapid: Individual Calculations July 2019
 Petrasian, Artur  Total change: 5.40  Rating chartPersonal card
 Rogachev 2019 Rapid Rogachev BLR 2019-06-25
RcRownchangeKK*chgGame
 1186 1103 3.50 8 0.27 20 5.40 
  Lapus, Vitaliy 1503  * BLR0.001-0.0820-1.60 
  Bendik, Margarita 1132 BLR0.001-0.4620-9.20 
  Orlova, Olga 1108 BLR0.001-0.4920-9.80 
  Rudakov, Daniil 1039 BLR1.0010.41208.20 
  Dalatsenka, Volha 1118 BLR0.5010.02200.40 
  Emelchenkov, Ivan 1212 RUS0.5010.15203.00 
  Yakubovskii, Dmitry 1091 BLR0.501-0.0220-0.40 
  Smotrykau, Dzmitry 1288 BLR1.0010.742014.80 
 * 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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