Rapid: Individual Calculations May 2014
 Wilk, Piotr  Total change: -22.40  Rating chartPersonal card
 II Szachowy Turniej Przyja¼ni Polsko-Wêgierskiej Grupa Open Katowice POL 2014-03-29
RcRownchangeKK*chgGame
 1919 1691 0.00 5 -1.12 20 -22.40 
  Racz, Zoltan 2091  * HUN0.001-0.0820-1.60 
  Beres, Gabor 1890 HUN0.001-0.2420-4.80 
  Gunyecz, Zoltan Dr. 1832 HUN0.001-0.3120-6.20 
  Slezinski, Nikodem 1878 POL0.001-0.2620-5.20 
  Karweta, Jan 1906 POL0.001-0.2320-4.60 
 * 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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