Individual Calculations January 2019
 Wong, Shyun Fwu Aldrin  Total change: -25.00  Rating chartPersonal card
 10th Penang Heritage City International Chess Open 2018 (Open Category) Penang MAS 2018-12-03
RcRownchangeKK*chgGame
 1674 1643 3.50 9 -0.80 20 -16.00 
  Kavinda, Akila 2043  * SRI0.001-0.0820-1.60 
  Sim, Jia Ru wc1911 MAS0.001-0.1720-3.40 
  Goh, Kai Ray Alden 1398 MAS0.501-0.3020-6.00 
  Nethmina, S A Indura 1536 SRI0.501-0.1520-3.00 
  Isomov, Umar 1949 UZB0.001-0.1420-2.80 
  Narayanan, Sri Shiva Kumar 1448 MAS1.0010.25205.00 
  Sakthivel, Heamish Kanha 1339 IND0.001-0.8620-17.20 
  Yeoh, Seong Jui Michael 1486 SGP1.0010.29205.80 
  Ismail, Ahmad f1956 MAS0.5010.36207.20 
 * 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)
 
 LEAP HK International Chess Open 2018 Hong Kong HKG 2018-12-22
RcRownchangeKK*chgGame
 1483 1643 3.00 5 -0.45 20 -9.00 
  Stauffer, Craig A 2043  * USA0.001-0.0820-1.60 
  Tan, Olivier Printemps Zhy Ley 1284 MAS1.0010.10202.00 
  Vogelsanger, Nicolas 1243  * SUI1.0010.08201.60 
  Kannappan, Thanneermalai 1357 HKG0.001-0.8420-16.80 
  Chen, Chi 1486 TPE1.0010.29205.80 
 * 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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