Individual Calculations February 2020
 Chanthavongsa, Nouaym  Total change: 31.60  Rating chartPersonal card
 16e Open International de Noel Mont de Marsan MONT DE MARSAN FRA 2019-12-26
RcRownchangeKK*chgGame
 1479 1262 3.00 9 0.79 40 31.60 
  Bussacchini, Michel 1662  * MNC0.001-0.0840-3.20 
  Moulie, Patrick 1454 FRA1.0010.754030.00 
  Soubielle, Baptiste 1662  * FRA0.001-0.0840-3.20 
  Scott, Stan 1468 USA0.5010.264010.40 
  Bustos Salinas, Luis 1401 FRA1.0010.694027.60 
  Bilheran, Jean-Claude 1604 FRA0.001-0.1240-4.80 
  Bruneteau, Damien 1357 FRA0.5010.13405.20 
  Gramont, Francois 1352 FRA0.001-0.3840-15.20 
  Billiar-Bourgy, Andrea 1347 FRA0.001-0.3840-15.20 
 * 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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