Individual Calculations January 2020
 Lim, Feng Wei Ferris  Total change: 77.20  Rating chartPersonal card
 11th Penang Heritage City International Chess Open 2019 (Challenger) Georgetown, Penang MAS 2019-12-09
RcRownchangeKK*chgGame
 1600 1389 3.50 6 1.93 40 77.20 
  Doan, Thi Van Anh wf1789  * VIE0.5010.424016.80 
  Mohd Izham, Harith Danial 1039  * MAS1.0010.11404.40 
  Zulkifli, Muhd Hafizuddin 1683 MAS0.5010.354014.00 
  Malvinpal, Singh 1663 MAS1.0010.834033.20 
  Natasya, Mulya Dewanti 1634 INA0.001-0.2040-8.00 
  Kebbedies, Frank 1789  * GER0.5010.424016.80 
 * 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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