Individual Calculations April 2013
 Syrchikov, Alexander  Total change: 8.55  Rating chartPersonal card
 Perm Championship 2013 Perm RUS 2013-02-19
RcRownchangeKK*chgGame
 2058 2204 6.00 8 0.57 15 8.55 
  Tsapalin, Sergey 1971 RUS1.0010.21153.15 
  Goldobin, Aleksei 2024 RUS0.501-0.2415-3.60 
  Fotin, Vladimir 2168 RUS0.001-0.5515-8.25 
  Mentchikov, Mikhail 1804  * RUS0.501-0.4215-6.30 
  Goldshtein, Grigory 2120 RUS1.0010.38155.70 
  Turov, Vladimir 2015 RUS1.0010.25153.75 
  Podvalnikov, Boris 2180 RUS1.0010.47157.05 
  Rudometov, Maxim 2180 RUS1.0010.47157.05 
 * 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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