Individual Calculations November 2009
 Wong, Jianwen  Total change: 142.00  Rating chartPersonal card
 IGB - 6th Dato’ Arthur Tan Malaysia Open Chess Championship 2009 Kuala Lumpur MAS 2009-08-21
RcRownchangeKK*chgGame
 2136 1763 4.50 9 3.62 25 90.50 
  Tan, Lian Ann m2163  * SIN1.0010.922523.00 
  Nadanian, Ashot m2163  * ARM0.001-0.0825-2.00 
  Portugalera, Ric 2163  * PHI1.0010.922523.00 
  Jia, Haoxiang 2163  * CHN0.001-0.0825-2.00 
  Nardi, Chairil 2163  * INA0.001-0.0825-2.00 
  Li, Panru 2132 CHN0.5010.402510.00 
  Tan, Khai Boon 2095 MAS0.001-0.1225-3.00 
  Chua, Aaron 2041 MAS1.0010.832520.75 
  Che Hassan, Abdullah 2145 MAS1.0010.912522.75 
 * 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)
 
 KL Open Chess Championship 2009 Kuala Lumpur MAS 2009-09-03
RcRownchangeKK*chgGame
 2091 1763 3.00 7 2.06 25 51.50 
  Pak, Yevgeniy 2163  * KAZ0.001-0.0825-2.00 
  Mendoza, Beverly wm2060 PHI0.001-0.1525-3.75 
  Ismail, Ahmad 2088 MAS1.0010.872521.75 
  Eng, Andre Jerome 2088 SIN0.001-0.1325-3.25 
  Legaspi, Edmundo 2158 PHI1.0010.922523.00 
  Neubronner, Jarred c2163  * SIN0.001-0.0825-2.00 
  Biswajit, Bharadwaj 1920 IND1.0010.712517.75 
 * 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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