Individual Calculations May 2011
 Kwiek, Janusz  Total change: 19.80  Rating chartPersonal card
 Otwarte Mistrzostwa UKSz Hetman_A Warszawa POL 2011-01-03
RcRownchangeKK*chgGame
 1945 1755 3.00 6 1.32 15 19.80 
  Grzelak, Artur 2155  * POL0.001-0.0815-1.20 
  Kurowski, Andrzej 1849 POL1.0010.63159.45 
  Chomczyk, Marek 1696 POL1.0010.42156.30 
  Sujkowski, Pawel 1978 POL0.001-0.2215-3.30 
  Bielecki, Pawel 1892 POL1.0010.681510.20 
  Kedzierski, Slawomir 2102 POL0.001-0.1115-1.65 
 * 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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