Individual Calculations October 2008
 Jonczyk, Krzysztof  Total change: 16.50  Rating chartPersonal card
 Druzynowe Mistrzostwa Polski - II Liga Seniorow Ustron POL 2008-09-06
RcRownchangeKK*chgGame
 2057 2049 4.50 7 1.10 15 16.50 
  Kusina, Jan 2147 POL0.5010.13151.95 
  Szczesniak, Andrzej 2105 POL1.0010.58158.70 
  Siedlinski, Piotr 1853 POL0.501-0.2515-3.75 
  Kurkowski, Zbigniew 2113 POL0.5010.09151.35 
  Sliwinski, Marcin 2127 POL0.5010.11151.65 
  Rupental, Janusz 2027 POL1.0010.47157.05 
  Paczkowski, Adam 2030 POL0.501-0.0315-0.45 

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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