Individual Calculations September 2019
 Randrianarimanana, Alicia  Total change: 46.00  Rating chartPersonal card
 7eme Rencontres Internationales des Echecs Francophones PARIS FRA 2019-08-04
RcRownchangeKK*chgGame
 1908 1794 4.00 8 1.15 40 46.00 
  David, Alberto g2194  * ITA0.001-0.0840-3.20 
  Singaram, Sheyon 1394  * FRA1.0010.08403.20 
  Lemoine, Alexandre 2070 FRA0.001-0.1740-6.80 
  Derouiche, Omar 1394  * TUN1.0010.08403.20 
  Wauters, Alain 2030 FRA0.001-0.2040-8.00 
  Le Pen, Steven 2092 FRA1.0010.854034.00 
  Koch, Alain 1943 FRA1.0010.704028.00 
  Denjoy, Arnaud 2150 FRA0.001-0.1140-4.40 
 * 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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