Rapid: Individual Calculations January 2020
 Marchal, Gregory  Total change: -16.80  Rating chartPersonal card
 Tournoi Accompagnateurs IdF 2019-20 Etape 3 Franconville FRANCONVILLE FRA 2019-12-01
RcRownchangeKK*chgGame
 1643 1522 1.00 5 -0.84 20 -16.80 
  Sivarajah, Tharmarajah 1922  * FRA0.001-0.0820-1.60 
  Aberlenc, Thomas 1922  * FRA0.001-0.0820-1.60 
  Nguyen-Tiet, Gerald 1496 FRA0.001-0.5420-10.80 
  Peter, Gilles 1141 FRA1.0010.09201.80 
  Fontaine, Olivier 1732 FRA0.001-0.2320-4.60 
 * 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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