Individual Calculations March 2015
 Mergault, Benoit  Total change: -19.00  Rating chartPersonal card
 Championnat d'Annecy 2014-2015 : 1ère phase CRAN GEVRIER FRA 2014-09-06
RcRownchangeKK*chgGame
 1622 1766 2.50 4 -0.07 20 -1.40 
  Petitjean, Mathilde 1366  * FRA0.501-0.4220-8.40 
  Meyapin, Yannick 2023 FRA0.5010.32206.40 
  Ringot, Francoise 1366  * FRA1.0010.08201.60 
  Sublet, Laurent 1732 FRA0.501-0.0520-1.00 
 * 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)
 
 Team 2015 - Nationale 4 - R4-5 FRANCE FRA 2015-01-11
RcRownchangeKK*chgGame
 1615 1771 0.50 2 -0.88 20 -17.60 
  Bregnac, Nicolas 1725 FRA0.001-0.5620-11.20 
  Therme, David 1504 FRA0.501-0.3220-6.40 

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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