Individual Calculations July 2018
 Gouait, Raymond  Total change: 22.20  Rating chartPersonal card
 13e Open Fide de l'Arsenal du Robert (-2200) LE LAMENTIN FRA 2018-06-23
RcRownchangeKK*chgGame
 1654 1531 2.50 4 1.11 20 22.20 
  Douglas, Lionel 1753 FRA0.001-0.2220-4.40 
  Ambrosio Da Conceica, Mathieu 1141 FRA1.0010.09201.80 
  Douared, Jean-Marc 1931  * FRA1.0010.922018.40 
  Francois-Haugrin, Said 1789 FRA0.5010.32206.40 
 * 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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