Rapid: Individual Calculations February 2019
 Lee, Zhia Chen Zachary  Total change: 41.20  Rating chartPersonal card
 GACC Open Chess Championship 2019 University of Malaya, Kuala Lumpur MAS 2019-01-26
RcRownchangeKK*chgGame
 1896 1508 2.50 4 2.15 20 43.00 
  Foudzi, Johan Iskandar f1908  * MAS1.0010.922018.40 
  Wiwatanadate, Poompong f1908  * THA0.001-0.0820-1.60 
  Tan, Li Ting wf1869 MAS0.5010.40208.00 
  Patterson, Miles 1899 AUS1.0010.912018.20 
 * 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)
 
 GACC Open Team Chess Championship 2019 University of Malaya, Kuala Lumpur MAS 2019-01-27
RcRownchangeKK*chgGame
 1564 1508 2.50 6 -0.09 20 -1.80 
  Naizli, Afiq Asyraf 1108  * MAS1.0010.08201.60 
  Akhramsyah, Ashraf Alimuddin Zah 1270 MAS0.501-0.3020-6.00 
  Hassan, Nur Silahudin 1810 MAS0.001-0.1520-3.00 
  Hamzah, Razali 1675 MAS1.0010.722014.40 
  Koo, Wei Xin Rosamund 1613 MAS0.001-0.3620-7.20 
  Stokke, Kjetil m1908  * NOR0.001-0.0820-1.60 
 * 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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