Rapid: Individual Calculations April 2019
 Cheah, Jor Wii  Total change: -83.60  Rating chartPersonal card
 Bertam Indah Rapid Chess Tournament 2019 Kepala Batas, Pulau Pinang MAS 2019-03-02
RcRownchangeKK*chgGame
 1317 1325 1.50 6 -1.61 20 -32.20 
  Tan, Khai Boon 1725  * MAS0.001-0.0820-1.60 
  Ariam, Bun Sem 1020 MAS1.0010.14202.80 
  Mohd Sazali, Mohd Ilyas Sobirin 1396 MAS0.001-0.4020-8.00 
  Loo, Pin Xie 1605 MAS0.001-0.1620-3.20 
  Loganathan, Divyadarrshini 1094 MAS0.001-0.7920-15.80 
  Tan, Li Jia Annabelle 1062 MAS0.501-0.3220-6.40 
 * 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)
 
 Seberang Perai Selatan Rapid Chess Tournament 2019 Seberang Perai, Penang MAS 2019-03-16
RcRownchangeKK*chgGame
 1213 1325 0.00 4 -2.57 20 -51.40 
  Tan, Rui Ze 1134 MAS0.001-0.7520-15.00 
  Sim, Zi Kang Kevin 1076 MAS0.001-0.8120-16.20 
  Yong, Je Pin Ian 1244 MAS0.001-0.6120-12.20 
  Mohd Sazali, Mohd Ilyas Sobirin 1396 MAS0.001-0.4020-8.00 

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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