Individual Calculations December 2020
 Tran, Ky Lan  Total change: 13.60  Rating chartPersonal card
 35e Open International du Touquet - Tournoi Avenir (-1800) LE TOUQUET PARIS PLAGE FRA 2020-10-24
RcRownchangeKK*chgGame
 1505 1467 2.50 5 0.34 40 13.60 
  Dincov, Christian 1067  * FRA1.0010.08403.20 
  Catoire, Pierre 1577 FRA1.0010.654026.00 
  Schneider, Guillaume 1601 FRA0.001-0.3240-12.80 
  Dincov, Ioan 1549 FRA0.5010.11404.40 
  Vanderpooten, Daniel 1731 FRA0.001-0.1840-7.20 
 * 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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