Individual Calculations September 2013
 Kwan, Nam Seng Eddy  Total change: 2.10  Rating chartPersonal card
 4th KLK Tan Sri Lee Loy Seng International Seniors Open Chess Championship 2013 Kuala Lumpur MAS 2013-08-09
RcRownchangeKK*chgGame
 1965 1901 3.50 8 0.07 30 2.10 
  Dang, Tat Thang 2204 VIE0.001-0.1430-4.20 
  Dato` Tan, Chin Nam 1634 MAS1.0010.18305.40 
  Giam, Choo Kwee m2089 SIN0.5010.24307.20 
  Jones, Brian f2050 AUS0.5010.20306.00 
  Kuich, Gero 1808 SUI1.0010.373011.10 
  Chan, Peng Kong m2269 SIN0.001-0.1030-3.00 
  Srivatanakul, Pricha 1748 THA0.501-0.2030-6.00 
  Lim, Kian Hwa 1915 MAS0.001-0.4830-14.40 

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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