Individual Calculations March 2010
 Rajendran, Prabha  Total change: -32.00  Rating chartPersonal card
 2nd DATCC KL Open Chess League Team Championship 2009 Kuala Lumpur MAS 2009-11-10
RcRownchangeKK*chgGame
 2083 1827 0.00 2 -0.37 25 -9.25 
  Nik, Nik Ahmad Farouqi 2092 MAS0.001-0.1825-4.50 
  Tham, Tick Hong Jax 2074 MAS0.001-0.1925-4.75 

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)
 
 2009 Malaysia Inter-State Chess Championship Sibu MAS 2009-12-25
RcRownchangeKK*chgGame
 1981 1827 0.00 3 -0.91 25 -22.75 
  Che Hassan, Abdullah 2109 MAS0.001-0.1625-4.00 
  Reduan, Japeri 1860 MAS0.001-0.4525-11.25 
  Lim, Kian Hwa 1975 MAS0.001-0.3025-7.50 

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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