Individual Calculations September 2015
 De Baralle, Michel  Total change: -22.00  Rating chartPersonal card
 1er Open Fide de St Antonin Noble Val SAINT ANTONIN NOBLE VAL FRA 2015-08-23
RcRownchangeKK*chgGame
 1588 1437 0.50 5 -1.10 20 -22.00 
  Rollot, Florence 1837  * FRA0.001-0.0820-1.60 
  Lagasse, Andre 1611 FRA0.001-0.2720-5.40 
  Grezels, Michel 1521 FRA0.001-0.3820-7.60 
  Gayraud, Christian 1447 FRA0.5010.01200.20 
  Charruyer, Baptiste 1523 FRA0.001-0.3820-7.60 
 * 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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