Individual Calculations October 2008
 Maciaga, Marcin  Total change: 27.75  Rating chartPersonal card
 Druzynowe Mistrzostwa Polski - II Liga Seniorow Ustron POL 2008-09-06
RcRownchangeKK*chgGame
 2126 2180 7.00 9 1.85 15 27.75 
  Sapeta, Robert 2122 POL1.0010.42156.30 
  Ziolkowski, Dawid 2183 POL0.001-0.5015-7.50 
  Widera, Jan 2119 POL1.0010.42156.30 
  Jedrzejewski, Kamil 1961 POL1.0010.22153.30 
  Gola, Karol 2174 POL0.501-0.0115-0.15 
  Moniszka, Krzysztof 2097 POL1.0010.39155.85 
  Zdrojewski, Wojciech 2190 POL1.0010.51157.65 
  Betkowski, Andrzej 2201 POL0.5010.03150.45 
  Wypych, Dominik 2085 POL1.0010.37155.55 

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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