Individual Calculations November 2018
 Sandjivy, Jean Marc  Total change: -13.60  Rating chartPersonal card
 20eme Open International de La Reunion SAINT DENIS FRA 2018-10-14
RcRownchangeKK*chgGame
 1570 1271 0.00 4 -0.68 20 -13.60 
  Klein, Gernot 1671  * GER0.001-0.0820-1.60 
  Duprey, Francois-Xavier 1589 FRA0.001-0.1320-2.60 
  Calmels, Nicolas 1671  * FRA0.001-0.0820-1.60 
  Leost, Joel 1350 FRA0.001-0.3920-7.80 
 * 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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