Individual Calculations November 2009
 Szumilas, Pawel  Total change: -2.40  Rating chartPersonal card
 The 45th Akiba Rubinstein - International Chess Festival - Open A Polanica Zdroj POL 2009-08-18
RcRownchangeKK*chgGame
 2242 2218 4.50 10 -0.16 15 -2.40 
  Kuzmicz, Krystian m2408 POL0.5010.25153.75 
  Barburzynska, Magdalena 1933 POL1.0010.16152.40 
  Piorun, Kacper m2457 POL0.001-0.2015-3.00 
  Miroslaw, Michal f2333 POL0.5010.16152.40 
  Wieczorek, Oskar 2244 POL0.5010.04150.60 
  Brzeski, Maciej 2361 POL0.001-0.3115-4.65 
  Wojciechowski, Piotr 2279 POL0.5010.08151.20 
  Panas, Pawel 2220 POL1.0010.50157.50 
  Musialkiewicz, Jan 2115 POL0.501-0.1415-2.10 
  Lach, Aleksandra wf2069 POL0.001-0.7015-10.50 

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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