Individual Calculations June 2013
 Efimenko, Zahar  Total change: -26.30  Rating chartPersonal card
 European Individual Chess Championship Legnica POL 2013-05-04
RcRownchangeKK*chgGame
 2399 2677 1.50 5 -2.63 10 -26.30 
  Stachowiak, Kamil m2468 POL0.501-0.2710-2.70 
  Donchenko, Alexander m2452 GER0.001-0.7810-7.80 
  Schroll, Gerhard m2387 AUT0.501-0.3410-3.40 
  Cherednichenko, Svetlana wg2277  * UKR0.501-0.4210-4.20 
  Butkiewicz, Lukasz m2410 POL0.001-0.8210-8.20 
 * 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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