Individual Calculations May 2010
 Longauer, Igor  Total change: -14.55  Rating chartPersonal card
 SVK_2nd league group C Various SVK 2009-10-10
RcRownchangeKK*chgGame
 1867 1876 0.00 1 -0.51 15 -7.65 
  Kukucka, Matej 1867 SVK0.001-0.5115-7.65 

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 C2 Various SVK 2009-10-11
RcRownchangeKK*chgGame
 1891 1876 0.50 2 -0.46 15 -6.90 
  Balga, Frantisek 1771 SVK0.501-0.1415-2.10 
  Drugda, Milos 2010 SVK0.001-0.3215-4.80 

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)
 

 

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