Rapid: Individual Calculations March 2012
 Woong, Zhi Wei William  Total change: -6.00  Rating chartPersonal card
 Hong Bao Rapid 2012 @ Serangoon CC - Open Category Singapore SGP 2012-01-29
RcRownchangeKK*chgGame
 2054 1685 0.00 3 -0.30 20 -6.00 
  Foo, Benjamin 2085  * SIN0.001-0.0820-1.60 
  Chan, Peng Kong m2085  * SIN0.001-0.0820-1.60 
  Chung, Juen Sen 1993 SIN0.001-0.1420-2.80 
 * 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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