Individual Calculations June 2017
 Dzierzak, Boguslaw  Total change: -14.00  Rating chartPersonal card
 I Liga Slaska Seniorow Silesia POL 2017-04-09
RcRownchangeKK*chgGame
 2037 2070 3.00 7 -0.70 20 -14.00 
  Smagacz, Dariusz 2137 POL1.0010.592011.80 
  Bilczewski, Kacper 2137 POL0.001-0.4120-8.20 
  Dors, Ryszard 2154 POL0.001-0.3820-7.60 
  Sochacki, Zenon 1902 POL0.501-0.2220-4.40 
  Stachanczyk, Jacek m2189 POL0.001-0.3420-6.80 
  Gajzner, Ryszard 1703 POL1.0010.10202.00 
  Paczkowski, Adam 2038 POL0.501-0.0420-0.80 

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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