Individual Calculations September 2009
 Bujak, Jozef  Total change: -4.05  Rating chartPersonal card
 33th AGRIA Chess Festival Eger HUN 2009-07-22
RcRownchangeKK*chgGame
 2084 1949 2.00 6 0.04 15 0.60 
  Vukovic, Ivo f2261 CRO0.001-0.1415-2.10 
  Bojtar, Lajos 1596 HUN1.0010.11151.65 
  Kovacs, Lajos 2166 HUN0.5010.28154.20 
  Csvila, Gabor 2190 HUN0.5010.30154.50 
  Juhasz, Bela f2205 HUN0.001-0.1915-2.85 
  Kelemen, Imre 2085 HUN0.001-0.3215-4.80 

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)
 
 OPEN Presov 2009 Presov SVK 2009-08-01
RcRownchangeKK*chgGame
 2059 1949 1.50 5 -0.31 15 -4.65 
  Zavacky, Peter 2089 CZE0.5010.19152.85 
  Rahl, Vojtech 2072 SVK0.001-0.3315-4.95 
  Sabol, Jan 2044 SVK0.001-0.3715-5.55 
  Cisarik, Pavol 1822 SVK1.0010.33154.95 
  Demeter, Peter 2268 SVK0.001-0.1315-1.95 

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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