Individual Calculations February 2017
 Gaer, Margarita  Total change: -48.80  Rating chartPersonal card
 XXXI T. Petrosian Memorial - B Moscow RUS 2017-01-04
RcRownchangeKK*chgGame
 1365 1508 3.50 7 -1.22 40 -48.80 
  Kubareva, Anastasia M. 1168 RUS1.0010.12404.80 
  Onischenko, Alexander 1339 RUS1.0010.284011.20 
  Maksimenko, Arseniy 1631 RUS0.001-0.3340-13.20 
  Schipitsin, Mikhail 1227 RUS0.001-0.8440-33.60 
  Gurova, Tatiana 1292 RUS1.0010.22408.80 
  Sarguzina, Marta 1436 RUS0.501-0.1040-4.00 
  Karpov, Veniamin 1461 RUS0.001-0.5740-22.80 

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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