Individual Calculations April 2016
 Boulier, Rene  Total change: -11.80  Rating chartPersonal card
 Team 2016 - Nationale 4 Part 2 FRANCE FRA 2015-12-26
RcRownchangeKK*chgGame
 1582 1649 1.00 1 0.41 20 8.20 
  Bolis, Michel 1582 FRA1.0010.41208.20 

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)
 
 35eme Open international de Clermont-Ferrand CLERMONT FERRAND FRA 2016-02-25
RcRownchangeKK*chgGame
 1748 1649 1.00 5 -1.00 20 -20.00 
  Chaudagne, Christophe 2049  * FRA0.001-0.0820-1.60 
  Ferreira, Antonio 1895 POR0.001-0.1920-3.80 
  Mallet, Francois 1441 FRA1.0010.23204.60 
  Drogou, Gerard 1988 FRA0.001-0.1220-2.40 
  Guillaume, Mathieu 1365 FRA0.001-0.8420-16.80 
 * 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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