Individual Calculations January 2014
 Sonjaya, Deni  Total change: 3.45  Rating chartPersonal card
 5th Penang Heritage City International Chess Open 2013 Penang MAS 2013-12-09
RcRownchangeKK*chgGame
 2130 2292 6.50 9 0.23 15 3.45 
  Masters, Christopher 1892  * HKG1.0010.08151.20 
  Fong, Yit Ho 1962 MAS1.0010.12151.80 
  Yeap, Eng Chiam 2137 MAS0.501-0.2115-3.15 
  Yogesh, Gautam 2092 IND1.0010.24153.60 
  Mariano, Nelson Iii f2304 PHI0.5010.02150.30 
  Verdun, Xavier John 2259 PHI0.001-0.5515-8.25 
  Loo, Swee Leong 2137 MAS1.0010.29154.35 
  Liong, Ing Kiat Anthony 2107 MAS1.0010.26153.90 
  Biag, Ivan Gil 2279 PHI0.501-0.0215-0.30 
 * 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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