Rapid: Individual Calculations February 2019
 Sahadi, Ahmad Zulhilmi  Total change: 12.20  Rating chartPersonal card
 GACC Open Team Chess Championship 2019 University of Malaya, Kuala Lumpur MAS 2019-01-27
RcRownchangeKK*chgGame
 1546 1427 3.00 6 0.61 20 12.20 
  Muhd Rozali, Nur Arfah Irdina 1281 MAS1.0010.30206.00 
  Mohd Rizal, Muhd Haiqal 1254 MAS1.0010.27205.40 
  Sinnapar, Aghilan Naythean 1259 MAS1.0010.28205.60 
  Subramaniam, Sumant f1827  * MAS0.001-0.0820-1.60 
  Mas, Hafizulhelmi m1827  * MAS0.001-0.0820-1.60 
  Foo, Chee Kin 1827  * MAS0.001-0.0820-1.60 
 * 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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