Individual Calculations August 2012
 Chek, Kin Keuw  Total change: -22.80  Rating chartPersonal card
 16th Rakan Muda GACC International Inter-Varsity Chess Championship (Open) Kuala Lumpur MAS 2012-07-05
RcRownchangeKK*chgGame
 2055 1996 0.50 3 -0.76 30 -22.80 
  Nayan, Ahmad Fadzil 2086 MAS0.001-0.3830-11.40 
  Looi, Xin Hao 2024 MAS0.5010.04301.20 
  Wee, Chu En Kelvin 2054 SIN0.001-0.4230-12.60 

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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