Rapid: Individual Calculations May 2014
 Polok, Rafal  Total change: 5.80  Rating chartPersonal card
 II Szachowy Turniej Przyja¼ni Polsko-Wêgierskiej Grupa Open Katowice POL 2014-03-29
RcRownchangeKK*chgGame
 1963 2025 5.50 9 0.29 20 5.80 
  Wojtowicz, Jacek 1625  * POL1.0010.08201.60 
  Matysek, Pawel 1625  * POL1.0010.08201.60 
  Kiss, Pal m2332 HUN0.5010.36207.20 
  Sergeev, Vladimir g2425  * UKR0.001-0.0820-1.60 
  Wielek, Thomas 1775 POL1.0010.19203.80 
  Gdanski, Jacek g2425  * POL0.001-0.0820-1.60 
  Grzegorzek, Miroslaw 1836 POL1.0010.25205.00 
  Stebel, Agata 1711 POL0.001-0.8620-17.20 
  Horvath, Kristof 1915 HUN1.0010.35207.00 
 * 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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