Individual Calculations September 2009
 Wolak, Jacek  Total change: -37.05  Rating chartPersonal card
 V4_Youth_OPEN C Liptovsky Mikulas SVK 2009-06-20
RcRownchangeKK*chgGame
 1893 2096 3.50 8 -2.47 15 -37.05 
  Mraz, Martin 1768 SVK0.001-0.8715-13.05 
  Kolodziej, Przemyslaw 1746 POL0.501-0.3915-5.85 
  Pulpan, Jakub 1922 CZE0.501-0.2315-3.45 
  Jacko, Vladimir 2032 SVK0.001-0.5915-8.85 
  Medvec, Miroslav 1846 SVK1.0010.19152.85 
  Celmer, Jan 1917 POL0.001-0.7315-10.95 
  Bauer, Jindrich 1839 CZE1.0010.18152.70 
  Zalesky, Karel 2072 CZE0.501-0.0315-0.45 

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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