Rapid: Individual Calculations October 2013
 Cotonnec, Melkior  Total change: -26.20  Rating chartPersonal card
 Grand Prix FFE des Pyramides de Port-Marly LE PORT MARLY FRA 2013-09-21
RcRownchangeKK*chgGame
 2179 2421 5.50 9 -1.31 20 -26.20 
  David, Jean-Luc 2021  * FRA1.0010.08201.60 
  Bernard, Serge 2072 FRA1.0010.11202.20 
  Vachier-Lagrave, Maxime g2733 FRA0.001-0.1420-2.80 
  Rodriguez, Adrien 2083 FRA0.501-0.3820-7.60 
  Rakotomaharo, Fy Antenaina c2092 MAD0.001-0.8820-17.60 
  Marsac, Hugo 2021  * FRA1.0010.08201.60 
  Vaysse, Gerard 2021  * FRA1.0010.08201.60 
  Favre, Mathieu 2050 FRA1.0010.10202.00 
  Barsov, Alexei g2521 UZB0.001-0.3620-7.20 
 * 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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