Individual Calculations October 2008
 Gorzkiewicz, Lukasz  Total change: 18.00  Rating chartPersonal card
 XIX Memorial Jozefa Kochana Koszalin POL 2008-08-04
RcRownchangeKK*chgGame
 2178 2108 4.50 9 0.72 25 18.00 
  Shishkin, Vadim g2458 UKR0.001-0.1125-2.75 
  Siluk, Zygmunt 2026 POL1.0010.39259.75 
  Dukaczewski, Piotr m2351 POL0.001-0.2025-5.00 
  Falkowski, Dawid 2002 POL1.0010.36259.00 
  Lapinski, Krzysztof 2219 POL0.001-0.3525-8.75 
  Mickiewicz, Piotr 2347 POL0.001-0.2025-5.00 
  Suder, Ryszard 2183 POL0.5010.10252.50 
  Stolarczyk, Anna 2015 POL1.0010.37259.25 
  Szurgot, Dominik 2003 POL1.0010.36259.00 

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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