Individual Calculations May 2013
 Perrin, Vincent  Total change: -0.30  Rating chartPersonal card
 6e open de la Choisille-en-Touraine - A - LA MEMBROLLE SUR CHOISILLE FRA 2013-03-30
RcRownchangeKK*chgGame
 1678 1799 3.00 5 -0.28 15 -4.20 
  Loiret, Stanislas 2199  * FRA0.001-0.0815-1.20 
  Le Guillou, Francois 1617 FRA0.501-0.2415-3.60 
  Langevin, Pauline 1493 FRA0.501-0.3615-5.40 
  Thomas, Robert 1424 FRA1.0010.09151.35 
  El Archi, Jounaid 1656 FRA1.0010.31154.65 
 * 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 2013 - Nationale 4 - R7 FRANCE FRA 2013-04-07
RcRownchangeKK*chgGame
 1613 1799 1.00 1 0.26 15 3.90 
  Guinet, Kevin 1613 FRA1.0010.26153.90 

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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