Individual Calculations May 2010
 Hajnal, Zoltan  Total change: -1.50  Rating chartPersonal card
 2. Bundesliga Mitte 2009/10 several AUT 2009-10-10
RcRownchangeKK*chgGame
 2352 2409 2.50 3 0.76 10 7.60 
  Cigan, Stefan m2374 SLO1.0010.45104.50 
  Schmidt, Peter m2394 GER1.0010.48104.80 
  Perhinig, Robert f2287 AUT0.501-0.1710-1.70 

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)
 
 Int. Open Lenk Lenk SUI 2010-04-01
RcRownchangeKK*chgGame
 2109 2404 5.00 7 -0.91 10 -9.10 
  Pomini, Aurelien 2004  * SUI1.0010.08100.80 
  Lumsdon, Andrew 2081 SUI1.0010.13101.30 
  Meyer, Bernhard 2140 SUI0.501-0.3210-3.20 
  Duratti, Lindo 2189 FRA0.001-0.7710-7.70 
  Grillon, Alexandre 2097 SUI1.0010.14101.40 
  Aerni, Andreas 2111 SUI0.501-0.3510-3.50 
  Erdelyi, Tamas Dr m2143 HUN1.0010.18101.80 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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