Individual Calculations January 2014
 Udani, Ian  Total change: -28.20  Rating chartPersonal card
 5th Penang Heritage City International Chess Open 2013 Penang MAS 2013-12-09
RcRownchangeKK*chgGame
 2022 2299 5.50 9 -1.88 15 -28.20 
  Ang, Zhen Yuan 1899  * MAS1.0010.08151.20 
  Sunardi, Sadeli 2027 INA0.501-0.3315-4.95 
  Lim, De Li Derek c1899  * SIN1.0010.08151.20 
  Suhendra, Andi Supardi m2223 INA0.001-0.6015-9.00 
  Mohammad, Agus Kurniawan 2038 INA0.501-0.3215-4.80 
  Luu, Duc Hai 1950 VIE1.0010.11151.65 
  Calvelo, Jelvis 2106 PHI0.001-0.7515-11.25 
  Yogesh, Gautam 2092 IND0.501-0.2715-4.05 
  Fong, Yit Ho 1962 MAS1.0010.12151.80 
 * 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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