Individual Calculations December 2015
 Zarow, Zdzislaw  Total change: -0.20  Rating chartPersonal card
 Druzynowe Mistrzostwa Polski Niewidomych 2015 Wagrowiec POL 2015-11-12
RcRownchangeKK*chgGame
 2058 1874 2.00 7 -0.01 20 -0.20 
  Huzarski, Stanislaw 1843 POL1.0010.46209.20 
  Suder, Ryszard 2116 POL0.001-0.2020-4.00 
  Dukaczewski, Piotr m2273 POL0.001-0.0820-1.60 
  Stachanczyk, Jacek m2240 POL0.001-0.1020-2.00 
  Sargalski, Andrzej 1911 POL0.5010.05201.00 
  Kulpinski, Piotr 1922 POL0.5010.07201.40 
  Pawelec, Bartosz 2104 POL0.001-0.2120-4.20 

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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