Individual Calculations July 2009
 Grigoryan, Meri  Total change: 38.40  Rating chartPersonal card
 4NCL part 3 Various ENG 2008-10-04
RcRownchangeKK*chgGame
 2087 2076 1.50 2 0.53 15 7.95 
  Anderton, David W c2239 ENG0.5010.22153.30 
  Wilson, Julie C 1935 WLS1.0010.31154.65 

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-A 2009 April Budapest HUN 2009-04-04
RcRownchangeKK*chgGame
 2261 2084 5.00 11 2.03 15 30.45 
  Simonyi, Zoltan f2225 SRB0.001-0.3115-4.65 
  Magyar, Otto f2296 HUN0.5010.27154.05 
  Eperjesi, Laszlo Dr. m2294 HUN0.001-0.2315-3.45 
  Farago, Sandor m2255 HUN1.0010.731510.95 
  Kahn, Evarth Dr. m2285 HUN0.5010.26153.90 
  Kislik, Erik Andrew 2314 USA0.001-0.2115-3.15 
  Bacso, Gabor f2171 HUN1.0010.62159.30 
  Corke, Anya wg2237 HKG1.0010.701510.50 
  Lengyel, Bela m2268 HUN0.5010.24153.60 
  Frick, Christoph 2246 GER0.5010.21153.15 
  Katzir, Moshe 2279 ISR0.001-0.2515-3.75 

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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