Individual Calculations November 2009
 Yeoh, Li Tian  Total change: 34.95  Rating chartPersonal card
 DATCC Chess League 2009 Kuala Lumpur MAS 2009-04-22
RcRownchangeKK*chgGame
 2113 1947 3.00 5 1.58 15 23.70 
  Ismail, Ahmad 2081 MAS1.0010.681510.20 
  Yusof, Kamaluddin 2168 MAS0.001-0.2215-3.30 
  Ismail, Ahmad 2081 MAS1.0010.681510.20 
  Che Hassan, Abdullah 2158 MAS0.5010.27154.05 
  Chew, Yaw Chong 2076 MAS0.5010.17152.55 

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)
 
 IGB - 6th Dato’ Arthur Tan Malaysia Open Chess Championship 2009 Kuala Lumpur MAS 2009-08-21
RcRownchangeKK*chgGame
 2109 1936 3.50 9 0.75 15 11.25 
  Nguyen, Duc Hoa f2331 VIE0.5010.42156.30 
  Yu, Yangyi 2336  * CHN0.001-0.0815-1.20 
  Tan, Lian Ann m2273 SIN0.001-0.1215-1.80 
  Lee, Kai Jie Edward 1763 SIN1.0010.27154.05 
  Bueder, Thomas 2201 GER0.001-0.1815-2.70 
  Chua, Aaron 2041 MAS0.001-0.3615-5.40 
  S., Balendran 1916 MAS1.0010.47157.05 
  Noguchi, Koji 2012 JPN1.0010.60159.00 
  Yeap, Eng Chiam 2108 MAS0.001-0.2715-4.05 
 * 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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