Individual Calculations October 2018
 Muhd Said, Mustafa  Total change: -94.80  Rating chartPersonal card
 9th IGB Seniors Open Chess Championship 2018 Cititel Midvalley, Kuala Lumpur MAS 2018-08-19
RcRownchangeKK*chgGame
 1890 1947 1.50 7 -2.37 40 -94.80 
  Jamals, Hendry 2120 INA0.001-0.2740-10.80 
  Gunawan, Ronny m2276 INA0.001-0.1240-4.80 
  Kuich, Gero 1547  * SUI1.0010.08403.20 
  Gabaldon Gomez, Miguel Angel 2093 ESP0.5010.20408.00 
  Kwan, Nam Seng Eddy 1864 MAS0.001-0.6140-24.40 
  Kebbedies, Frank 1763 GER0.001-0.7440-29.60 
  Yeop, Mat Zaki 1564 MAS0.001-0.9140-36.40 
 * 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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