Individual Calculations April 2019
 Lau, Yong Yan  Total change: 0.00  Rating chartPersonal card
 NATIONAL YOUTH CHESS CHAMPIONSHIPS 2019 (U12G) Ipoh, Perak MAS 2019-03-23
RcRownchangeRpKK*chgGame
 1168 0 1.50 5 0.00 1019   0.00 
  Muzamil, Mirza Irdina 1332 MAS0.0010.00 0.00 
  Mohd Azamanizam, Azraa Adeline Az 1083 MAS0.0010.00 0.00 
  Mohd Nurul Izani, Kaseh Irsya Dan 1162 MAS0.0010.00 0.00 
  Satiaseelan, Lokkavya 1122 MAS1.0010.00 0.00 
  Mohd Faizullah, Aliah Diyanah Ins 1141 MAS0.5010.00 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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