Individual Calculations February 2017
 Kositsina, Anastasiya  Total change: -86.80  Rating chartPersonal card
 Belorechensk-2016 Open B Belorechensk RUS 2016-12-14
RcRownchangeKK*chgGame
 1414 1412 2.50 9 -2.17 40 -86.80 
  Serditykh, Olesya 1812  * RUS0.001-0.0840-3.20 
  Sadykov, Egor 1272 RUS0.501-0.1940-7.60 
  Arefiev, Vlad 1233 RUS0.001-0.7340-29.20 
  Litvinov, Anton 1812  * RUS0.001-0.0840-3.20 
  Chudinov, Rodion 1542 RUS0.001-0.3240-12.80 
  Kosian, Artem 1173 RUS0.001-0.8040-32.00 
  Gorokhov, Vladislav 1278 RUS0.501-0.1840-7.20 
  Dubrovskaya, Ekaterina 1233 RUS1.0010.274010.80 
  Petrosyan, Tigran 1367 RUS0.501-0.0640-2.40 
 * 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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