Individual Calculations May 2010
 Korytko, Peter  Total change: -7.80  Rating chartPersonal card
 SVK 1st league group Ost Various SVK 2009-10-17
RcRownchangeKK*chgGame
 2078 2058 1.50 5 -0.87 15 -13.05 
  Ilkovic, Frantisek 2009 SVK0.501-0.0715-1.05 
  Trebula, Jozef 2096 SVK0.001-0.4515-6.75 
  Mrva, Vladimir f2114 SVK0.5010.08151.20 
  Bartek, Ladislav 2029 SVK0.501-0.0415-0.60 
  Macko, Michal 2141 SVK0.001-0.3915-5.85 

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)
 
 SVK_3rd league group D1 Various SVK 2009-10-25
RcRownchangeKK*chgGame
 2143 2058 2.00 4 0.35 15 5.25 
  Kopnicky, Vladimir 2141 SVK0.5010.11151.65 
  Repkova, Eva mwg2439 SVK0.001-0.0915-1.35 
  Belus, Benjamin 1987 SVK1.0010.40156.00 
  Petr, Milan 2006 SVK0.501-0.0715-1.05 

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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