Individual Calculations May 2011
 Piechota, Pawel  Total change: 4.20  Rating chartPersonal card
 Wielkopolska Liga Seniorów - III Liga woj. Wielkoposkie POL 2010-11-28
RcRownchangeKK*chgGame
 2059 2082 4.00 7 0.28 15 4.20 
  Bajerlein, Dawid 2023 POL0.001-0.5815-8.70 
  Sobczak, Miroslaw 1975 POL1.0010.35155.25 
  Walaszczyk, Witold 2238 POL0.5010.21153.15 
  Homski, Pawel 2169 POL1.0010.62159.30 
  Kozlowski, Tomasz 1957 POL0.501-0.1715-2.55 
  Glatty, Zbigniew 1919 POL0.501-0.2215-3.30 
  Rubinowski, Sebastian 2131 POL0.5010.07151.05 

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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