Individual Calculations April 2009
 Kahn, Evarth Dr.  Total change: -4.70  Rating chartPersonal card
 First Saturday IM Dec 08 Budapest HUN 2008-12-06
RcRownchangeKK*chgGame
 2253 2297 5.00 12 -1.74 10 -17.40 
  Toth, Lili wm2194 HUN0.001-0.6410-6.40 
  Juhasz, Kristof 2214 HUN0.501-0.1110-1.10 
  Adams, Nick A. 2205 USA1.0010.37103.70 
  Karolyi, Tibor Jr. m2363 HUN0.5010.09100.90 
  Bravetti, Antonio 2205 ITA0.501-0.1310-1.30 
  Szalanczy, Emil m2343 HUN0.001-0.4410-4.40 
  Kislik, Erik Andrew 2278 USA1.0010.47104.70 
  Stigar, Petter f2299 NOR0.5010.00100.00 
  Bacso, Gabor f2181 HUN0.001-0.6610-6.60 
  Demir, Gokhan 2239 TUR0.501-0.0810-0.80 
  Yatzenko, Anton 2267 RUS0.001-0.5410-5.40 
  Simonyi, Zoltan f2248 SRB0.501-0.0710-0.70 

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)
 
 First Saturday IM Feb 2009 Budapest HUN 2009-02-07
RcRownchangeKK*chgGame
 2237 2290 7.00 10 1.27 10 12.70 
  Parkanyi, Attila m2334 HUN0.5010.06100.60 
  Farago, Sandor m2263 HUN0.501-0.0410-0.40 
  Lyell, Mark f2286 ENG1.0010.49104.90 
  Cox, Tristan A 2131 ENG1.0010.29102.90 
  Vybiral, Zdenek 2231 CZE1.0010.42104.20 
  Csirik, Andras f2271 HUN0.501-0.0310-0.30 
  Simonyi, Zoltan f2227 SRB1.0010.41104.10 
  Toth, Lili wm2190 HUN1.0010.36103.60 
  Bacso, Gabor f2123 HUN0.501-0.2210-2.20 
  Kislik, Erik Andrew 2310 USA0.001-0.4710-4.70 

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)
 

 

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