Individual Calculations June 2013
 Rozumek, Krzysztof  Total change: 4.65  Rating chartPersonal card
 Wielkopolska Liga Seniorow IV Liga grupa A Wielkopolska POL 2012-11-25
RcRownchangeKK*chgGame
 1667 1954 3.00 4 -0.30 15 -4.50 
  Zielewicz, Piotr 1725 POL1.0010.21153.15 
  Grzesinski, Krzysztof 1831 POL1.0010.33154.95 
  Walkowski, Milosz 1554  * POL0.001-0.9215-13.80 
  Jarmuzek, Karolina 1558 POL1.0010.08151.20 
 * 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)
 
 Mistrzostwa Wojska Polskiego Rynia k/Warszawy POL 2013-05-12
RcRownchangeKK*chgGame
 1940 1990 5.00 8 0.61 15 9.15 
  Wilk, Oktawia 1590  * POL1.0010.08151.20 
  Brejer, Ryszard 1744 POL0.501-0.3115-4.65 
  Pioch, Zygmunt 2110 POL0.5010.16152.40 
  Galazka, Krzysztof 1851 POL1.0010.31154.65 
  Bogocki, Cezary 1973 POL0.501-0.0215-0.30 
  Rawski, Wieslaw 2074 POL1.0010.62159.30 
  Karbowiak, Adam 2163 POL0.001-0.2715-4.05 
  Sycz, Dariusz 2016 POL0.5010.04150.60 
 * 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)
 

 

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