Individual Calculations March 2021
 Tran, Luke M  Total change: 58.80  Rating chartPersonal card
 2021 Dallas Open Fort Worth, Texas USA 2021-02-12
RcRownchangeKK*chgGame
 1620 1631 4.50 6 1.47 40 58.80 
  Reifurth, Lawrence M 1231  * USA1.0010.08403.20 
  Ramesh, Sreenevash 1860 USA0.5010.294011.60 
  Kaur, Aradh 1271 USA1.0010.10404.00 
  Liu, Eric Chang 1513 USA0.001-0.6640-26.40 
  Ashley, Chris E 1812 USA1.0010.744029.60 
  Sciacca, Patrick 2031  * USA1.0010.924036.80 
 * 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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