Individual Calculations November 2009
 Jafar, Sofyan  Total change: 0.00  Rating chartPersonal card
 IGB - 6th Dato’ Arthur Tan Malaysia Open Chess Championship 2009 Kuala Lumpur MAS 2009-08-21
RcRownchangeRpKK*chgGame
 2208 0 4.50 9 0.00 2208   0.00 
  Carlos, Leonardo f2337 PHI0.5010.00 0.00 
  Legaspi, Rhobel 2331 PHI0.0010.00 0.00 
  Chua, Aaron 2041 MAS1.0010.00 0.00 
  Tan, Lian Ann m2273 SIN1.0010.00 0.00 
  Goldenberg, Igor f2405 AUS0.0010.00 0.00 
  Dragicevic, Domagoj 2251 AUS0.0010.00 0.00 
  Che Hassan, Abdullah 2145 MAS0.0010.00 0.00 
  Wong, Hao 2003 MAS1.0010.00 0.00 
  Ismail, Ahmad 2088 MAS1.0010.00 0.00 

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)
 
 KL Open Chess Championship 2009 Kuala Lumpur MAS 2009-09-03
RcRownchangeRpKK*chgGame
 2224 0 4.00 9 0.00 2181   0.00 
  Udani, Ian 2241 PHI0.0010.00 0.00 
  Ferdiman, Tersiman 1979 INA1.0010.00 0.00 
  Legaspi, Edmundo 2158 PHI0.5010.00 0.00 
  Shetty, Rahul m2270 IND1.0010.00 0.00 
  Tolentino, Rustum 2362 PHI0.5010.00 0.00 
  Tirto, m2407 INA0.5010.00 0.00 
  Muminova, Nafisa wm2320 UZB0.0010.00 0.00 
  Panggabean, Hasian 2226 INA0.0010.00 0.00 
  Neubronner, Shannon Scott 2050 SIN0.5010.00 0.00 

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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