Individual Calculations May 2011
 Prokopczuk, Antoni  Total change: -11.10  Rating chartPersonal card
 Open Krynica 2011-Ogolnopolski Integracyjny Turniej Osob Niepelnosprawnych Krynica POL 2011-04-14
RcRownchangeKK*chgGame
 1844 1764 2.50 8 -0.74 15 -11.10 
  Frink, Ferenc 2164  * HUN0.001-0.0815-1.20 
  Grabarczyk, Edmund 1585 POL1.0010.27154.05 
  Krawcewicz, Lucyna 1954 POL0.001-0.2515-3.75 
  Szabo, Ervin 2011 HUN0.5010.31154.65 
  Gasik, Jadwiga 1951 POL0.001-0.2615-3.90 
  Ruszczycki, Jacek 1959 POL0.001-0.2515-3.75 
  Ostrowski, Michal 1446 POL1.0010.13151.95 
  Zatylny, Jan 1681 POL0.001-0.6115-9.15 
 * 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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