Individual Calculations June 2017
 Basty, Bernard  Total change: -13.00  Rating chartPersonal card
 16e Open International de Beziers (-2200) BEZIERS FRA 2017-04-29
RcRownchangeKK*chgGame
 1556 1877 4.50 6 -0.65 20 -13.00 
  Apap, Michel 1477  * FRA1.0010.08201.60 
  Noel, Nicolas 1561 FRA0.001-0.8720-17.40 
  Oms, Mirella 1477  * FRA1.0010.08201.60 
  Benbellil, Rabah 1638 FRA1.0010.20204.00 
  Fournier, Jean-Fred 1707 FRA0.501-0.2220-4.40 
  Manenc, Laurent 1477  * FRA1.0010.08201.60 
 * 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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