Individual Calculations January 2009
 Csala, Jan  Total change: 12.60  Rating chartPersonal card
 OPEN Tatry 2008 Tatranske Zruby SVK 2008-09-27
RcRownchangeKK*chgGame
 2206 2175 4.50 8 0.84 15 12.60 
  Cvirik, Vladimir 1900 SVK1.0010.17152.55 
  Pech, Bretislav 2009 CZE1.0010.28154.20 
  Karlik, Vladimir f2301 CZE0.5010.17152.55 
  Petran, Peter m2330 SVK0.5010.21153.15 
  Klima, Lukas m2438 CZE0.5010.32154.80 
  Motuz, Karol f2339 SVK0.001-0.2815-4.20 
  Koci, Ladislav 2029 CZE1.0010.30154.50 
  Vojtek, Vladimir f2301 SVK0.001-0.3315-4.95 

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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