Rapid: Individual Calculations April 2015
 Grabarczyk, Sylwester  Total change: -20.40  Rating chartPersonal card
 III Turniej Szachowy Przyjazni Polsko-Wegierskiej Katowice POL 2015-03-21
RcRownchangeKK*chgGame
 1806 1751 1.50 6 -1.02 20 -20.40 
  Jakubowski, Krzysztof g2151  * POL0.001-0.0820-1.60 
  Kumorowski, Patryk 1351  * POL0.501-0.4220-8.40 
  Bizon, Dominik 1351  * POL1.0010.08201.60 
  Teclaf, Pawel c2013 POL0.001-0.1820-3.60 
  Medvedyk, Vasyl 1928 UKR0.001-0.2720-5.40 
  Csorsz, Ferenc 2044 HUN0.001-0.1520-3.00 
 * 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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