Individual Calculations March 2011
 Ogonowski, Jakub  Total change: -9.45  Rating chartPersonal card
 XIII Ketrzynski Festiwal Szachowy Ketrzyn POL 2010-12-27
RcRownchangeKK*chgGame
 1840 1699 1.00 5 -0.62 15 -9.30 
  Zielinski, Wojciech 2091 POL0.001-0.0815-1.20 
  Gajek, Radoslaw 1923 POL0.001-0.2215-3.30 
  Renkowski, Piotr 1986 POL0.001-0.1615-2.40 
  Dejna, Miroslaw 1299  * POL1.0010.08151.20 
  Kanarkiewicz, Michal 1902 POL0.001-0.2415-3.60 
 * 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)
 
 II Turniej - Cztery pory roku o Puchar Burmistrza Ursusa Warszawa - Ursus POL 2011-01-15
RcRownchangeKK*chgGame
 1908 1699 1.50 6 -0.01 15 -0.15 
  Grochulski, Grzegorz 2046 POL0.001-0.1115-1.65 
  Jarmula, Pawel 2030 POL0.5010.38155.70 
  Eggink, Ryszard 1943 POL0.5010.30154.50 
  Ciechonski, Piotr 1877 POL0.5010.23153.45 
  Rogalski, Krzysztof 1899 POL0.001-0.2415-3.60 
  Budnicki, Maciej 1650 POL0.001-0.5715-8.55 

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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