Individual Calculations May 2010
 Checiak, Krzysztof  Total change: 33.90  Rating chartPersonal card
 Otwarta Liga Mazowiecka 2009/2010 Mazowieckie POL 2009-11-29
RcRownchangeKK*chgGame
 1996 2122 1.00 1 0.33 15 4.95 
  Paczuski, Tomasz 1996 POL1.0010.33154.95 

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)
 
 XIII Miedzynarodowy Turniej Szachowy OPEN Krynica-Zdrój 2010 Krynica POL 2010-04-10
RcRownchangeKK*chgGame
 2107 2112 6.50 9 1.93 15 28.95 
  Jasinska-Kuzia, Lidia 1716 POL1.0010.08151.20 
  Kusnierz, Janusz 1948 POL1.0010.28154.20 
  Brodowski, Piotr 2426 POL1.0010.861512.90 
  Orzech, Dominik m2437 POL0.001-0.1315-1.95 
  Krawcewicz, Lucyna 1949 POL1.0010.28154.20 
  Olejarczyk, Bogdan 2178 POL0.001-0.4115-6.15 
  Skladzien, Romuald 1959 POL1.0010.30154.50 
  Strzelecki, Jerzy 2154 POL0.5010.06150.90 
  Frink, Ferenc 2195 HUN1.0010.61159.15 

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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