Individual Calculations November 2009
 Murdzia, Piotr  Total change: 13.50  Rating chartPersonal card
 Polish Team Championship I Liga Ustron POL 2009-09-11
RcRownchangeKK*chgGame
 2448 2471 6.00 9 1.35 10 13.50 
  Rudolf, Michal f2380 POL0.501-0.1210-1.20 
  Staniszewski, Piotr m2381 POL1.0010.38103.80 
  Kryvoruchko, Yuriy g2612 UKR1.0010.69106.90 
  Hera, Imre Jr. g2567 HUN1.0010.63106.30 
  Kuczynski, Robert g2505 POL0.5010.05100.50 
  Mista, Aleksander g2579 POL0.5010.15101.50 
  Gritsak, Orest g2527 UKR0.5010.08100.80 
  Nurkiewicz, Maciej 2406 POL0.501-0.0910-0.90 
  Czyz, Artur 2072 POL0.501-0.4210-4.20 

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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