Individual Calculations May 2015
 Roullois, Jerome  Total change: 28.80  Rating chartPersonal card
 Team 2015 - Nationale 3 - R6-9 FRANCE FRA 2015-03-14
RcRownchangeKK*chgGame
 1948 1855 2.50 4 1.00 20 20.00 
  Quellec, Yannick 1939 FRA1.0010.622012.40 
  Perrot, Pierre 1958 FRA0.001-0.3620-7.20 
  Harutyunyan, Ruben 2006 FRA1.0010.702014.00 
  Prouveur, Frederic 1887 FRA0.5010.04200.80 

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)
 
 8e open de la Choisille-en-Touraine - Tournoi A LA MEMBROLLE SUR CHOISILLE FRA 2015-04-04
RcRownchangeKK*chgGame
 1945 1855 3.00 6 0.44 20 8.80 
  Saucey, Michel f2255  * FRA0.001-0.0820-1.60 
  Eminovic, Dino 1650 FRA1.0010.24204.80 
  Chopinaud, Francis 1609 FRA1.0010.19203.80 
  Loiret, Stanislas 2221 FRA0.001-0.1020-2.00 
  Meunier-Pion, Francois 1682 FRA1.0010.27205.40 
  Delorme, Alban f2255  * 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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