Individual Calculations October 2016
 Muzzaffar, Ahmad  Total change: -62.60  Rating chartPersonal card
 7th IGB International Seniors Open Chess Championship 2016 Kuala Lumpur MAS 2016-09-11
RcRownchangeKK*chgGame
 1956 2185 3.00 8 -3.13 20 -62.60 
  Hanif, Mollah 1825 BAN0.501-0.4020-8.00 
  Giam, Choo Kwee m1850 SGP0.001-0.8820-17.60 
  Kebbedies, Frank 1870 GER1.0010.14202.80 
  Luu, Duc Hai 1886 VIE0.501-0.3520-7.00 
  Limono, Handjojo 1875 INA1.0010.14202.80 
  Haessler, Carl 2126 USA0.001-0.5820-11.60 
  Lee, Soi-Hock 2210 MAS0.001-0.4720-9.40 
  Jones, Brian f2009 AUS0.001-0.7320-14.60 

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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