Individual Calculations January 2019
 Poh, Xuan Rui Ethan  Total change: -59.60  Rating chartPersonal card
 10th Penang Heritage City International Chess Open 2018 (Open Category) Penang MAS 2018-12-03
RcRownchangeKK*chgGame
 1907 2004 4.00 9 -1.49 40 -59.60 
  Narayanan, Sri Shiva Kumar 1604  * MAS1.0010.08403.20 
  Andyka, Pitra f2295 INA0.001-0.1540-6.00 
  Lim, Kian Hwa 1698 MAS1.0010.14405.60 
  Muminova, Nafisa wg2324 UZB0.001-0.1340-5.20 
  Ong, Yi Herng Joel 1801 SGP1.0010.24409.60 
  Castellano, Christopher f2168 PHI0.001-0.2840-11.20 
  Wong, Zhenyong Jayden 1830 SGP0.001-0.7340-29.20 
  Yeoh, Yuan Hui 1661 MAS0.501-0.3840-15.20 
  Koelbl, Wolfgang 1785 GER0.501-0.2840-11.20 
 * 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)
 

 

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