Individual Calculations March 2017
 Richard, Boris  Total change: -28.60  Rating chartPersonal card
 Open FIDE de Vernon 2017 (-2200) VERNON FRA 2017-02-25
RcRownchangeKK*chgGame
 1611 1902 3.50 6 -1.43 20 -28.60 
  Piassale, Mael 1502  * FRA1.0010.08201.60 
  Broustet, Pierre 1625 FRA0.501-0.3320-6.60 
  Yuan, Beline 1868 FRA0.001-0.5520-11.00 
  Bienvenu, Damien 1502  * FRA0.001-0.9220-18.40 
  Durand, Xavier 1502  * FRA1.0010.08201.60 
  Dunand, Damien 1667 FRA1.0010.21204.20 
 * 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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