Individual Calculations January 2011
 Chan, Tze Wei  Total change: -6.75  Rating chartPersonal card
 GACC Open Chess Championship Kuala Lumpur MAS 2010-12-15
RcRownchangeKK*chgGame
 2080 2065 1.00 3 -0.45 15 -6.75 
  Crivoi, Alexandr 2226 MDA0.5010.21153.15 
  Kz, Abdullah Khairi 1988 MAS0.501-0.1115-1.65 
  Mirano, Kevin 2026 PHI0.001-0.5515-8.25 

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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