Individual Calculations January 2016
 Prautois, Pierre  Total change: -19.80  Rating chartPersonal card
 Championnat d'Annecy 2015-2016 : 1ere phase CRAN GEVRIER FRA 2015-09-05
RcRownchangeKK*chgGame
 1554 1446 2.00 8 -0.99 20 -19.80 
  Milojevic-Daim, Lola-Shaina 1046  * FRA1.0010.08201.60 
  Sanzari, Abel 1614 FRA0.001-0.2820-5.60 
  Henry, Claude 1545 FRA0.001-0.3620-7.20 
  Carriere, Michel 1197 FRA1.0010.19203.80 
  De Mazancourt, Pierre 1569 FRA0.001-0.3320-6.60 
  Sabatier, Mathis 1846  * FRA0.001-0.0820-1.60 
  Lapierre, Jacques 1770 FRA0.001-0.1320-2.60 
  Ludwiczak, Virginie 1846  * FRA0.001-0.0820-1.60 
 * 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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