Individual Calculations May 2013
 Somogyi, Istvan  Total change: -7.80  Rating chartPersonal card
 HUN National Team Ch. Charousek R 1-11 Hungary West HUN 2012-09-16
RcRownchangeKK*chgGame
 2138 2208 6.00 11 -0.52 15 -7.80 
  Monda, Laszlo f2122 HUN1.0010.38155.70 
  Piroska, Istvan 2137 HUN1.0010.40156.00 
  Pergel, Laszlo f2252 HUN0.001-0.4415-6.60 
  Dankhazy, Andras 2140 HUN0.501-0.0915-1.35 
  Havanecz, Bianka 2049 HUN0.001-0.7115-10.65 
  Makk, Norbert 2013 HUN0.501-0.2515-3.75 
  Kocsis, Janos 2267 HUN0.5010.08151.20 
  Frank, Jozsef 2144 HUN0.001-0.5915-8.85 
  Boronyak, Arpad f2213 HUN0.5010.01150.15 
  Szabo, Lorinc 1981 HUN1.0010.21153.15 
  Forgacs, Attila 2197 HUN1.0010.48157.20 

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)
 

 

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