Individual Calculations January 2010
 Rioland, Paul  Total change: 16.25  Rating chartPersonal card
 Championnat d'Echecs d'Indre et Loire Tours FRA 2009-10-24
RcRownchangeKK*chgGame
 1835 1592 1.50 4 0.65 25 16.25 
  Devallee, Jeremie 1992  * FRA0.001-0.0825-2.00 
  Jolly, Marie 1714 FRA1.0010.672516.75 
  Grego, Pierre 1859 FRA0.001-0.1825-4.50 
  Chandran, Franck 1776 FRA0.5010.24256.00 
 * 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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