Individual Calculations January 2015
 Suder, Ryszard  Total change: -34.40  Rating chartPersonal card
 Druzynowe Mistrzostwa Polski Niewidomych Wagrowiec POL 2014-11-28
RcRownchangeKK*chgGame
 2004 2146 3.50 8 -1.72 20 -34.40 
  Stachanczyk, Jacek f2324 POL0.5010.23204.60 
  Krynicki, Henryk 1811 POL0.501-0.3820-7.60 
  Dukaczewski, Piotr m2307 POL0.001-0.2920-5.80 
  Mackowiak, Marek 2167 POL0.5010.03200.60 
  Skiera, Edward 1746  * POL1.0010.08201.60 
  Kaciotys, Mieczyslaw 1787 POL1.0010.10202.00 
  Pawelec, Bartosz 2047 POL0.001-0.6420-12.80 
  Huzarski, Stanislaw 1844 POL0.001-0.8520-17.00 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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