Individual Calculations July 2012
 Biro, David  Total change: -18.75  Rating chartPersonal card
 HUN Team Ch. Charousek R 1-11 Hungary (West) HUN 2011-09-25
RcRownchangeKK*chgGame
 2275 2182 2.50 10 -1.25 15 -18.75 
  Bognar, Csaba Dr f2258 HUN0.5010.10151.50 
  Botos, Ferenc 2214 HUN0.001-0.4615-6.90 
  Szegi, Tomas 2246 SVK0.5010.09151.35 
  Pergel, Laszlo f2245 HUN0.5010.09151.35 
  Bartha, Sandor f2209 HUN0.001-0.4615-6.90 
  Horvath, Andras f2307 HUN0.5010.17152.55 
  Istvanovszki, Kalman f2235 HUN0.5010.07151.05 
  Ezsol, Miklos f2362 HUN0.001-0.2615-3.90 
  Molnar, Bela m2318 HUN0.001-0.3215-4.80 
  Krutti, Valer m2359 HUN0.001-0.2715-4.05 

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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