Individual Calculations January 2011
 Castellano, Christopher  Total change: -2.55  Rating chartPersonal card
 Penang Heritage City Open International Chess Tournament Penang MAS 2010-12-08
RcRownchangeKK*chgGame
 2092 2252 6.00 9 -0.17 15 -2.55 
  Ooi, Zhi Yang 1852  * MAS1.0010.08151.20 
  Wong, Jianwen 1913 MAS0.001-0.8815-13.20 
  Bersamina, Paulo 2068 PHI1.0010.26153.90 
  Yusof, Kamaluddin 2060 MAS1.0010.25153.75 
  Azman Hisham, Mohd Nabil 2029 MAS1.0010.22153.30 
  Yeap, Eng Chiam 2124 MAS1.0010.33154.95 
  Ranola, Yves m2371 PHI0.001-0.3415-5.10 
  Mas, Hafizulhelmi m2423 MAS0.001-0.2715-4.05 
  Ismail, Ahmad 1991 MAS1.0010.18152.70 
 * 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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