Individual Calculations March 2010
 Erdelyi, Tamas  Total change: -12.70  Rating chartPersonal card
 Kecskemet IM Kecskemet HUN 2009-12-27
RcRownchangeKK*chgGame
 2307 2156 2.00 10 -1.04 10 -10.40 
  Farkas, Tibor m2281 SRB0.5010.17101.70 
  Betaneli, Alexander f2299 USA0.001-0.3110-3.10 
  Kislik, Erik Andrew f2349 USA0.001-0.2510-2.50 
  Csala, Imre f2205 HUN0.001-0.4310-4.30 
  Meszaros, Gyula m2401 HUN0.001-0.2010-2.00 
  Farkas, Tibor m2281 SRB0.5010.17101.70 
  Betaneli, Alexander f2299 USA0.001-0.3110-3.10 
  Kislik, Erik Andrew f2349 USA0.5010.25102.50 
  Csala, Imre f2205 HUN0.001-0.4310-4.30 
  Meszaros, Gyula m2401 HUN0.5010.30103.00 

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)
 
 Chess Open & Academy Ascona SUI 2010-01-03
RcRownchangeKK*chgGame
 2181 2156 2.50 4 0.67 10 6.70 
  Meszaros, Gyula m2417 HUN0.001-0.1810-1.80 
  Villa, Giorgio 1756  * ITA1.0010.08100.80 
  Borin, Fabio 2097 ITA1.0010.42104.20 
  Belezky, Alexander m2454 UKR0.5010.35103.50 
 * 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)
 
 Gibraltar Challengers B Gibraltar ENG 2010-01-31
RcRownchangeKK*chgGame
 2000 2156 0.50 2 -0.90 10 -9.00 
  Dasaolu, Adeoye 2068 ENG0.001-0.6210-6.20 
  Tari, Aryan 1932 NOR0.501-0.2810-2.80 

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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