Individual Calculations March 2011
 Yong, Han Shawn  Total change: 47.70  Rating chartPersonal card
 Singapore International Youth Championships 2010 - Under-17 (Open) Singapore SIN 2010-12-26
RcRownchangeKK*chgGame
 1946 1784 3.50 7 1.39 15 20.85 
  Jadhav, Purval 1726 IND0.001-0.5815-8.70 
  Chin, Matthew Peter 1985 SIN1.0010.761511.40 
  Kulpruthanon, Thanadon 1956 THA1.0010.731510.95 
  Lagula, Dominique 1952 PHI0.001-0.2815-4.20 
  Khanan, Ragsit 1949 THA1.0010.721510.80 
  Iskandar, Bin Abdullah 1868 SIN0.5010.12151.80 
  Nguyen, Van Hai f2184  * VIE0.001-0.0815-1.20 
 * 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)
 
 63rd Singapore National Individual Chess Championships 2011 - Challengers Singapore SIN 2011-01-12
RcRownchangeKK*chgGame
 1746 1774 5.00 6 1.79 15 26.85 
  Sivakumar, Ashvin 1572 SIN1.0010.24153.60 
  Muhd, Haikal f1953 SIN1.0010.731510.95 
  Lee, Qing Aun 1597 SIN1.0010.27154.05 
  Ko, Wei Liang William 1814 SIN1.0010.56158.40 
  Tin, Jingyao f1824 SIN0.001-0.4315-6.45 
  Soh, Isaak Ethan Hong Han 1713 SIN1.0010.42156.30 

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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