Individual Calculations January 2019
 Choo, Xuan  Total change: 40.00  Rating chartPersonal card
 10th Penang Heritage City International Chess Open 2018 (Challenger) Penang MAS 2018-12-03
RcRownchangeKK*chgGame
 1448 1165 2.00 6 1.00 40 40.00 
  Luanchen, Yuantai 1565  * CHN0.001-0.0840-3.20 
  Loo, Pin Xie 1439 MAS0.001-0.1740-6.80 
  Tang, Ngai Juan Dixon 1426 SGP1.0010.824032.80 
  Geng, Tiankai 1442 CHN0.001-0.1740-6.80 
  Abdukodirov, Otabek 1419 UZB0.5010.314012.40 
  Loganathan, Divyadarrshini 1394 MAS0.5010.294011.60 
 * 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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