Individual Calculations September 2018
 Frolov, Lev  Total change: -21.60  Rating chartPersonal card
 Chess Academy Caissa - 2018 OPEN RTG Krasnodar RUS 2018-07-23
RcRownchangeKK*chgGame
 1775 1987 5.50 9 -1.08 20 -21.60 
  Frolova, Alika 1587  * RUS1.0010.08201.60 
  Saribekyan, Varazdat 1602 RUS1.0010.09201.80 
  Kidanov, V. 1808 RUS1.0010.27205.40 
  Khamidulin, Irik 2165 RUS0.5010.23204.60 
  Chumak, Vadim 2065 RUS0.001-0.3920-7.80 
  Golub, Sergey 1789 RUS0.501-0.2620-5.20 
  Airapetian, Valentin 1785 RUS0.001-0.7620-15.20 
  Shishkin, Ilya 1587  * RUS1.0010.08201.60 
  Valentin, Yuliana 1587  * RUS0.501-0.4220-8.40 
 * 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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