Individual Calculations May 2012
 Bastin, Eugene  Total change: -9.75  Rating chartPersonal card
 Team 2012 - Ile de France - Part 3 IDF FRA 2012-03-24
RcRownchangeKK*chgGame
 1498 1442 0.50 1 0.08 15 1.20 
  Afrakhteh, Nahid 1498 FRA0.5010.08151.20 

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)
 
 Championnat des Cheminots d'Ile de France 2012 SAINT MANDRIER SUR MER FRA 2012-04-02
RcRownchangeKK*chgGame
 1734 1442 0.00 4 -0.73 15 -10.95 
  Gaignierre, Gilles 1842  * FRA0.001-0.0815-1.20 
  Dean, Pietro 1475 FRA0.001-0.4515-6.75 
  Questel, Alain 1775 FRA0.001-0.1215-1.80 
  Remaud, Joel 1842  * FRA0.001-0.0815-1.20 
 * 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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