Individual Calculations May 2018
 Guillaume, Marvin  Total change: 21.60  Rating chartPersonal card
 7e Open International de Martinique LE LAMENTIN FRA 2018-03-26
RcRownchangeKK*chgGame
 1790 1827 6.00 9 1.08 20 21.60 
  Oliphar Douglas, Maelys 1427  * FRA1.0010.08201.60 
  Decurninge, Brice 1445 FRA1.0010.09201.80 
  Alcindor, Samuel 1644 FRA1.0010.26205.20 
  Benmesbah, Natacha wm2227  * FRA0.001-0.0820-1.60 
  Bert, Jerome 2037 FRA1.0010.772015.40 
  Francois-Haugrin, Said 1744 FRA1.0010.39207.80 
  Frick, Christoph f2227  * GER0.001-0.0820-1.60 
  Christophe-Hayot, Romain 1817 FRA0.001-0.5120-10.20 
  Gouait, Raymond 1545 FRA1.0010.16203.20 
 * 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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