Individual Calculations May 2017
 De Sousa, Mathieu  Total change: 14.40  Rating chartPersonal card
 6e Open International d'Echecs de la Martinique SCHOELCHER FRA 2017-04-09
RcRownchangeKK*chgGame
 1434 1106 1.00 5 0.36 40 14.40 
  Alcindor, Samuel 1390 FRA0.001-0.1640-6.40 
  Meynard, Cedrick 1484 FRA0.001-0.0940-3.60 
  Gouait, Raymond 1506  * FRA0.001-0.0840-3.20 
  Lepelletier-Beaufond, Arthur 1366 FRA0.001-0.1840-7.20 
  Oliphar Douglas, Maelys 1423 FRA1.0010.874034.80 
 * 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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