Individual Calculations October 2017
 Semenov, Roman  Total change: 15.20  Rating chartPersonal card
 Cup of Hope_2017_open Nizhniy Novgorod RUS 2017-08-14
RcRownchangeKK*chgGame
 1710 1444 2.00 8 0.38 40 15.20 
  Volkov, Ilya 1844  * RUS0.001-0.0840-3.20 
  Shilnikov, Igor S. 1764 RUS1.0010.874034.80 
  Lisin, Egor 1844  * RUS0.001-0.0840-3.20 
  Petukhov, Vladimir 1844  * RUS0.001-0.0840-3.20 
  Agapov, Oleg 1625 RUS0.001-0.2640-10.40 
  Tsvetkova, Vladislava 1604 RUS0.001-0.2940-11.60 
  Shvetsov, Valery 1745 RUS0.5010.354014.00 
  Chernyak, Anna 1411 RUS0.501-0.0540-2.00 
 * 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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