Individual Calculations November 2009
 Szmyd, Marek  Total change: -36.30  Rating chartPersonal card
 The 45th Akiba Rubinstein - International Chess Festival - Open A Polanica Zdroj POL 2009-08-18
RcRownchangeKK*chgGame
 2151 2147 2.50 10 -2.42 15 -36.30 
  Owczarzak, Jerzy f2328 POL0.001-0.2615-3.90 
  Siembab, Bartosz 2243 POL0.001-0.3715-5.55 
  Lach, Aleksandra wf2069 POL0.001-0.6115-9.15 
  Seifert, Henryk f2235 POL0.001-0.3815-5.70 
  Szymanski, Andrzej 2242 POL1.0010.63159.45 
  Zmarzly, Aleksandra 1957 POL0.501-0.2515-3.75 
  Barburzynska, Magdalena 1933 POL0.501-0.2715-4.05 
  Kocwin, Bartosz f2254 POL0.001-0.3515-5.25 
  Chrzaszcz, Malvina 2029 POL0.501-0.1615-2.40 
  Panas, Pawel 2220 POL0.001-0.4015-6.00 

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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