Rapid: Individual Calculations October 2018
 Potapov, Oleg  Total change: -17.40  Rating chartPersonal card
 12th Asha Chess Club rapid Asha RUS 2018-09-22
RcRownchangeKK*chgGame
 1516 1562 3.00 7 -0.87 20 -17.40 
  Sotnikov, Alexander I. f1962  * RUS0.001-0.0820-1.60 
  Koznova, Daria 1162  * RUS1.0010.08201.60 
  Churaev, Raif 1962  * RUS0.001-0.0820-1.60 
  Petrov, Ivan 1180 RUS1.0010.09201.80 
  Ardashirov, Akhtjam 1962  * RUS0.001-0.0820-1.60 
  Struchkova, Darya 1162  * RUS0.001-0.9220-18.40 
  Denisov, Ilya 1225 RUS1.0010.12202.40 
 * 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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