Individual Calculations May 2015
 Orshonova, Anna  Total change: -16.20  Rating chartPersonal card
 Russian Students Women 2015 Open Novokuznetsk RUS 2015-04-17
RcRownchangeKK*chgGame
 1955 1931 3.00 8 -0.81 20 -16.20 
  Petrukhina, Irina wf2204 RUS0.001-0.1720-3.40 
  Testova, Nika 1658 RUS1.0010.17203.40 
  Popova, Vilena 1615 RUS0.501-0.3720-7.40 
  Moiseenko, Olga 1834 RUS0.001-0.6320-12.60 
  Golovina, Darya 2101 RUS0.5010.22204.40 
  Lyashenko, Anna 2050 RUS0.001-0.3420-6.80 
  Piletskaja, Anastasia 1849 RUS1.0010.39207.80 
  Pustovoitova, Daria 2331  * RUS0.001-0.0820-1.60 
 * 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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