Individual Calculations January 2020
 Mohd Saprin, Amir Muqqri  Total change: -43.60  Rating chartPersonal card
 11th Penang Heritage City International Chess Open 2019 (Challenger) Georgetown, Penang MAS 2019-12-09
RcRownchangeKK*chgGame
 1357 1665 6.50 9 -1.09 40 -43.60 
  Vedika, Gupta 1265  * SGP0.501-0.4240-16.80 
  Liang, Wen Khai 1265  * MAS1.0010.08403.20 
  Tan, Yi Rui Ray 1309 SGP0.501-0.3940-15.60 
  Ong, Xuan En Alexander 1298 MAS1.0010.10404.00 
  Lai, Zhen Hou 1393 MAS0.501-0.3340-13.20 
  Choo, Ting Han 1265  * MAS1.0010.08403.20 
  Lim, Wei Yang 1389 MAS1.0010.17406.80 
  Lopez De Anda, Edgar 1598 USA0.001-0.5940-23.60 
  Ricnesh, Ravind G.n 1433 SGP1.0010.21408.40 
 * 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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