Individual Calculations July 2009
 Szakolczai, Peter  Total change: 5.40  Rating chartPersonal card
 SGM 2009 (League 1 & 2) decentralised SUI 2008-10-08
RcRownchangeKK*chgGame
 2238 2263 2.00 5 -0.71 15 -10.65 
  Sokolov, Andrei g2559 FRA0.001-0.1515-2.25 
  Cruceli, Salvatore 2101 SUI1.0010.29154.35 
  Duratti, Lindo 2186 FRA0.001-0.6115-9.15 
  Lehmann, Andreas 2251 SUI0.001-0.5215-7.80 
  Stolle, Volker 2093 GER1.0010.28154.20 

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. NB-I/B Maroczy Several towns in HUN HUN 2008-10-26
RcRownchangeKK*chgGame
 2118 2263 2.00 2 0.62 15 9.30 
  Kosa, Gergely 2075 HUN1.0010.26153.90 
  Horvath, Julia wm2160 HUN1.0010.36155.40 

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 Breyer Hungary HUN 2008-10-26
RcRownchangeKK*chgGame
 2225 2263 1.00 1 0.45 15 6.75 
  Horvath, Csaba 2225 HUN1.0010.45156.75 

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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