Individual Calculations October 2008
 Najbar, Marcin  Total change: -5.10  Rating chartPersonal card
 Druzynowe Mistrzostwa Polski - II Liga Seniorow Ustron POL 2008-09-06
RcRownchangeKK*chgGame
 2201 2230 4.50 9 -0.34 15 -5.10 
  Szuminski, Marek 2062 POL0.501-0.2215-3.30 
  Rychlik, Piotr 2074 POL0.001-0.7115-10.65 
  Budrewicz, Krzysztof 2333 POL0.5010.14152.10 
  Jaroch, Pawel 2255 POL0.5010.03150.45 
  Michalczyk, Stanislaw 2094 POL1.0010.32154.80 
  Zolnierowicz, Krzysztof m2272 POL0.5010.06150.90 
  Wojciechowski, Piotr 2247 POL1.0010.52157.80 
  Karbowiak, Adam 2194 POL0.501-0.0515-0.75 
  Bugalski, Michal 2279 POL0.001-0.4315-6.45 

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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