Rapid: Individual Calculations August 2019
 Dumakov, Pavel  Total change: -13.40  Rating chartPersonal card
 Don cup 2019 rapid Azov RUS 2019-07-14
RcRownchangeKK*chgGame
 2171 1888 0.00 4 -0.67 20 -13.40 
  Simonyan, Grigori 2130 RUS0.001-0.2020-4.00 
  Dyachenko, Sergey 2095 RUS0.001-0.2320-4.60 
  Mandrikin, Igor 2281 RUS0.001-0.0820-1.60 
  Zhukovskij, Igor V. 2176 RUS0.001-0.1620-3.20 

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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