Individual Calculations October 2017
 Airapetyan, Anzhelika  Total change: 14.80  Rating chartPersonal card
 Petersburg Summer 2017 - Russian Cup G13 St. Petersburg RUS 2017-08-16
RcRownchangeKK*chgGame
 1413 1360 3.50 7 0.37 40 14.80 
  Kovtun, Tatyana 1554 RUS1.0010.754030.00 
  Dorokhina, Elizaveta 1462 RUS0.001-0.3640-14.40 
  Kulik, Olga 1171 RUS1.0010.254010.00 
  Khurkhesova, Viktoriya 1760  * RUS0.001-0.0840-3.20 
  Vorovitskaya, Anastasia 1220 RUS0.001-0.6940-27.60 
  Kramarenko, Ekaterina 1385 RUS0.5010.03401.20 
  Pavlosiuk, Vlada 1336 RUS1.0010.474018.80 
 * 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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