Individual Calculations November 2009
 Goldenberg, Igor  Total change: -8.10  Rating chartPersonal card
 IGB - 6th Dato’ Arthur Tan Malaysia Open Chess Championship 2009 Kuala Lumpur MAS 2009-08-21
RcRownchangeKK*chgGame
 2250 2405 4.00 7 -0.81 10 -8.10 
  Spiller, Paul 2005  * NZL1.0010.08100.80 
  Ghader Pour, Shayesteh wm2172 IRI1.0010.21102.10 
  Mok, Tze-Meng f2343 MAS0.501-0.0910-0.90 
  Schebler, Gerhard g2486 GER0.001-0.3910-3.90 
  Liew, Chee-Meng-Jimmy m2299 MAS0.001-0.6410-6.40 
  Bueder, Thomas 2201 GER1.0010.24102.40 
  Udani, Ian 2241 PHI0.501-0.2210-2.20 
 * 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)
 

 

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