Individual Calculations January 2009
 Chen, Yan-Fong  Total change: -82.50  Rating chartPersonal card
 Asian Dragons Invitational Tournament 2008 Kaoshiung TPE 2008-08-17
RcRownchangeKK*chgGame
 1874 1865 0.50 6 -2.43 25 -60.75 
  Chen, I-Chen 1725 TPE0.001-0.6925-17.25 
  Tan, Weiliang 2038 SIN0.001-0.2725-6.75 
  Chong, Chor Yuen 2040 HKG0.001-0.2725-6.75 
  Lin, Chieh-Sheng Jason 1686 TPE0.001-0.7325-18.25 
  Ho, Hou-Meng Herman 1926 TPE0.5010.08252.00 
  Chung, Sunghoon 1828 KOR0.001-0.5525-13.75 

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)
 
 Olympiad Dresden Open Dresden GER 2008-11-12
RcRownchangeKK*chgGame
 2148 1865 0.00 5 -0.87 25 -21.75 
  Kett, Tim 2215 WLS0.001-0.1125-2.75 
  Klerides, Paris f2212 CYP0.001-0.1125-2.75 
  Kabera, Godfrey 1949 RWA0.001-0.3825-9.50 
  Pace, Colin c2148 MLT0.001-0.1625-4.00 
  Al-Zendani, Zendan m2215 YEM0.001-0.1125-2.75 

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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