Rapid: Individual Calculations August 2019
 Perfilyev, Konstantin  Total change: 0.00  Rating chartPersonal card
 International Chess Day 2019 (Rapid) Irkutsk RUS 2019-07-21
RcRownchangeRpKK*chgGame
 1720 0 3.00 8 0.00 1633   0.00 
  Besedin, Anatoly 1980 RUS0.0010.00 0.00 
  Malakhanov, Alexandr 1873 RUS0.0010.00 0.00 
  Popov, Petr 1557 RUS0.0010.00 0.00 
  Gatalkhakov, Yury 1297 RUS1.0010.00 0.00 
  Markidonov, Timur 1481 RUS1.0010.00 0.00 
  Prokhorov, Yury 1882 RUS0.0010.00 0.00 
  Petrov, Petr 2081 RUS1.0010.00 0.00 
  Dyuzhiy, Alexander 1608 RUS0.0010.00 0.00 

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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