Individual Calculations March 2017
 Durand, Xavier  Total change: -78.00  Rating chartPersonal card
 Open FIDE de Vernon 2017 (-2200) VERNON FRA 2017-02-25
RcRownchangeKK*chgGame
 1309 1354 1.50 6 -1.95 40 -78.00 
  Simon, Antoine 1754  * FRA0.001-0.0840-3.20 
  Yuan, Paul 1110 FRA0.001-0.8040-32.00 
  Varigault, Nicole 1045 FRA1.0010.14405.60 
  Dufeux, Elia 1091 FRA0.501-0.3240-12.80 
  Richard, Boris 1754  * FRA0.001-0.0840-3.20 
  Lemire, Axel 1099 FRA0.001-0.8140-32.40 
 * 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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