Individual Calculations March 2011
 Toh, Qin Kane  Total change: -7.00  Rating chartPersonal card
 Singapore International Youth Championships 2010 - Under-17 (Open) Singapore SIN 2010-12-26
RcRownchangeKK*chgGame
 1951 1575 0.00 3 -0.28 25 -7.00 
  Azman Hisham, Mohd Nabil 1975  * MAS0.001-0.0825-2.00 
  Azhar, Muhammad Syakir Shazmeer 1921 MAS0.001-0.1125-2.75 
  Kulpruthanon, Thanadon 1956 THA0.001-0.0925-2.25 
 * 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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