Rapid: Individual Calculations November 2013
 Low, Kong Fai Winston  Total change: -0.20  Rating chartPersonal card
 NUSS Open Chess Tournament 2013 - Open Singapore SGP 2013-09-29
RcRownchangeKK*chgGame
 1719 1596 1.50 4 -0.01 20 -0.20 
  Ravikanth, N. 1996  * IND0.001-0.0820-1.60 
  Elton, John T Aguilar 1899 PHI0.5010.36207.20 
  Low, Yi Quan 1431 SIN0.501-0.2220-4.40 
  Achiles, Iglesia 1549 PHI0.501-0.0720-1.40 
 * 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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