Individual Calculations May 2019
 Huang, Max  Total change: 14.40  Rating chartPersonal card
 2019 Lone Star Open Houston, Texas USA 2019-03-22
RcRownchangeKK*chgGame
 2004 1905 2.00 4 0.36 40 14.40 
  Kunka, Harshid 1678 USA1.0010.21408.40 
  Zhou, Jianchao g2305  * CHN0.5010.424016.80 
  Zhang, Chao 2250 USA0.001-0.1140-4.40 
  Trakru, Priya wf1784 USA0.501-0.1640-6.40 
 * 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)
 

 

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