Individual Calculations December 2019
 Wong, Qi Hao  Total change: -44.40  Rating chartPersonal card
 KL Juniors 2019 FIDE Rated U15 Open Tasik Titiwangsa, Kuala Lumpur MAS 2019-11-23
RcRownchangeKK*chgGame
 1269 1416 3.00 6 -1.11 40 -44.40 
  Amirul Farid, Arsyad Al-Farihin 1031 MAS1.0010.09403.60 
  Lee, Yean Herng 1182 MAS1.0010.21408.40 
  Navaratnam, Rohan Shan Tze 1816  * MAS0.001-0.0840-3.20 
  Rhozisham, Muhd Hafiy Ikhwan 1181 MAS0.501-0.2940-11.60 
  Manan, Agarwal 1240 SGP0.501-0.2340-9.20 
  Beh, Keat Ket 1162 MAS0.001-0.8140-32.40 
 * 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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