Individual Calculations August 2013
 Dibrov, Ilya  Total change: 12.45  Rating chartPersonal card
 L. Polugaevsky Memorial 2013 Samara RUS 2013-07-02
RcRownchangeKK*chgGame
 2328 2262 4.50 9 0.83 15 12.45 
  Sibagatullin, Timur 1862  * RUS1.0010.08151.20 
  Kryakvin, Dmitry g2584 RUS1.0010.871513.05 
  Demidov, Mikhail m2465 RUS0.5010.26153.90 
  Mokshanov, Alexey f2421 RUS0.001-0.2915-4.35 
  Balashov, Yuri S g2477 RUS1.0010.771511.55 
  Iskusnyh, Sergei g2489 RUS0.001-0.2115-3.15 
  Aleksandrov, Aleksej g2637 BLR0.001-0.0915-1.35 
  Skatchkov, Valery 1862  * RUS1.0010.08151.20 
  Korovin, Mikhail 2157 RUS0.001-0.6415-9.60 
 * 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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