Individual Calculations September 2009
 Horvath, Adam  Total change: -0.60  Rating chartPersonal card
 Balaton Int. Chess Festival Open A/HUN Open Ch. Balatonlelle HUN 2009-06-13
RcRownchangeKK*chgGame
 2385 2519 6.00 9 -0.06 10 -0.60 
  Lizak, Peter 2261 HUN0.501-0.3210-3.20 
  Veszpremi, Andras 2245 HUN1.0010.17101.70 
  Rapport, Richard f2371 HUN1.0010.30103.00 
  Erdelyi, Zombor 2370 HUN0.501-0.2010-2.00 
  Gonda, Laszlo m2522 HUN1.0010.50105.00 
  Portisch, Lajos g2513 HUN0.501-0.0110-0.10 
  Balog, Imre m2432 HUN0.001-0.6210-6.20 
  Meszaros, Tamas m2434 HUN0.501-0.1210-1.20 
  Birnboim, Nathan m2319 ISR1.0010.24102.40 

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)
 

 

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