Individual Calculations May 2011
 Sujkowski, Pawel  Total change: 21.60  Rating chartPersonal card
 Otwarte Mistrzostwa UKSz Hetman_A Warszawa POL 2011-01-03
RcRownchangeKK*chgGame
 1850 1978 7.50 9 1.68 15 25.20 
  Rodak, Przemyslaw 1578  * POL1.0010.08151.20 
  Kalhorn, Marcin 1578  * POL1.0010.08151.20 
  Ceglowski, Ryszard 1846 POL0.501-0.1815-2.70 
  Kedzierski, Slawomir 2102 POL1.0010.671510.05 
  Bielecki, Pawel 1892 POL0.501-0.1215-1.80 
  Grzelak, Artur 2226 POL0.5010.31154.65 
  Kwiek, Janusz 1755 POL1.0010.22153.30 
  Bajkowski, Marcin 1821 POL1.0010.29154.35 
  Kurowski, Andrzej 1849 POL1.0010.33154.95 
 * 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)
 
 Druzynowe Mistrzostwa Mazowsza Warszawa POL 2011-01-08
RcRownchangeKK*chgGame
 1925 1978 2.00 4 -0.24 15 -3.60 
  Kaczorowski, Piotr 2117 POL0.5010.19152.85 
  Rymarowicz, Pawel 1732 POL1.0010.19152.85 
  Rymarowicz, Pawel 1732 POL0.501-0.3115-4.65 
  Kaczorowski, Piotr 2117 POL0.001-0.3115-4.65 

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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