Individual Calculations July 2009
 Balogh, Viktor  Total change: -2.70  Rating chartPersonal card
 HUN Team Ch. NB-I/B Charousek Several towns in HUN HUN 2008-10-26
RcRownchangeKK*chgGame
 2048 2236 1.00 1 0.26 15 3.90 
  Pali, Gabor 2048 HUN1.0010.26153.90 

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)
 
 HUN Team Ch Erkel Hungary HUN 2008-10-26
RcRownchangeKK*chgGame
 2280 2236 0.00 1 -0.44 15 -6.60 
  Habibi, Ali m2280 GER0.001-0.4415-6.60 

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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