Blitz: Individual Calculations August 2015
 Zerzhalova, Svetlana  Total change: -14.20  Rating chartPersonal card
 Champ Tula region women Blitz Tula RUS 2015-07-11
RcRownchangeKK*chgGame
 1944 1880 3.00 9 -0.71 20 -14.20 
  Pugacheva, Natalia 1788 RUS1.0010.37207.40 
  Avetisyan, Kristina 1674 RUS0.001-0.7620-15.20 
  Shishkova, Olga wf2105 RUS0.001-0.2220-4.40 
  Diakonova, Ekaterina 2132 RUS0.001-0.1920-3.80 
  Volkova, Yuliya P 2010 RUS0.001-0.3220-6.40 
  Bushuk, Anastasia 1480  * RUS1.0010.08201.60 
  Semenova, Sveta 2070 RUS1.0010.752015.00 
  Poletova, Marianna wf2180 RUS0.001-0.1520-3.00 
  Kosolapova, Lilia 2053 RUS0.001-0.2720-5.40 
 * 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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