Individual Calculations October 2008
 Kurkowski, Zbigniew  Total change: -36.75  Rating chartPersonal card
 Druzynowe Mistrzostwa Polski - II Liga Seniorow Ustron POL 2008-09-06
RcRownchangeKK*chgGame
 2068 2113 3.00 8 -1.47 25 -36.75 
  Jedrzejewski, Kamil 1961 POL0.501-0.2025-5.00 
  Matuszczyk, Krystian 1992 POL0.501-0.1625-4.00 
  Delega, Tomasz 2075 POL0.001-0.5525-13.75 
  Bartoszek, Henryk 1981 POL0.501-0.1825-4.50 
  Jonczyk, Krzysztof 2049 POL0.501-0.0925-2.25 
  Zminda, Bogdan 2156 POL0.5010.06251.50 
  Masternak, Aleksander 2206 POL0.001-0.3725-9.25 
  Sliwinski, Marcin 2127 POL0.5010.02250.50 

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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