Individual Calculations September 2019
 Scherbinina, Tatyana  Total change: -29.20  Rating chartPersonal card
 Sea Harbor - 2019 Open Anapa RUS 2019-06-03
RcRownchangeKK*chgGame
 1534 1381 2.00 8 -0.73 40 -29.20 
  Puchkov, Yury 1781  * RUS0.001-0.0840-3.20 
  Kalambetov, Anton 1781  * RUS0.001-0.0840-3.20 
  Chernyshov, Egor 1046 RUS0.001-0.8840-35.20 
  Nersisyan, Alina 1372 RUS1.0010.494019.60 
  Babin, Sergei 1752 RUS0.001-0.1040-4.00 
  Firsov, Evgeniy 1538 RUS0.5010.21408.40 
  Shebchenko, Vladimir 1781  * RUS0.001-0.0840-3.20 
  Eremkin, Igor A 1223 RUS0.501-0.2140-8.40 
 * 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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