Individual Calculations January 2011
 Tan, Khai Boon  Total change: 24.45  Rating chartPersonal card
 Penang Heritage City Open International Chess Tournament Penang MAS 2010-12-08
RcRownchangeKK*chgGame
 2189 2126 5.00 8 1.63 15 24.45 
  Tan, Hong Ghee 2140 MAS1.0010.52157.80 
  Mas, Hafizulhelmi m2423 MAS0.001-0.1515-2.25 
  Ajeet Singh, Roshan 1854 MAS1.0010.17152.55 
  Ismail, Ahmad 1991 MAS0.501-0.1815-2.70 
  Olay, Edgar Reggie 2345 PHI1.0010.781511.70 
  Ng, Tze Han 2282 MAS0.5010.21153.15 
  Pascua, Haridas f2362 PHI0.5010.30154.50 
  Eng, Andre Jerome 2111 SIN0.501-0.0215-0.30 

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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