Individual Calculations August 2013
 Shaydullina, Sandugach  Total change: -10.50  Rating chartPersonal card
 L. Polugaevsky Memorial 2013 Samara RUS 2013-07-02
RcRownchangeKK*chgGame
 2088 2139 4.50 9 -0.70 15 -10.50 
  Kryakvin, Dmitry g2539  * RUS0.001-0.0815-1.20 
  Sibagatullin, Timur 1821 RUS1.0010.13151.95 
  Predke, Alexandr 2492 RUS0.001-0.1115-1.65 
  Maslova, Polina 1913 RUS1.0010.21153.15 
  Shnayder, Violetta 1935 RUS0.001-0.7615-11.40 
  Piskov, Vladimir 1913 RUS1.0010.21153.15 
  Strunin, Anton 1897 RUS0.501-0.3015-4.50 
  Gajsin, Evgenij m2463 RUS0.001-0.1315-1.95 
  Gumerov, Ruslan 1821 RUS1.0010.13151.95 
 * 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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