Rapid: Individual Calculations March 2018
 Derr, Julien  Total change: 0.60  Rating chartPersonal card
 12e Rapide M Echecs PARIS FRA 2018-02-05
RcRownchangeKK*chgGame
 1781 1870 3.00 5 0.03 20 0.60 
  Coriat, Samuel 1470  * FRA1.0010.08201.60 
  Ribiere, Damien 1992 FRA0.5010.17203.40 
  Lelievre, Clement 1805 FRA0.501-0.0920-1.80 
  Guilvard, Guillaume 1940 FRA0.001-0.4020-8.00 
  Frar, Reda 1699 FRA1.0010.27205.40 
 * 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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