Individual Calculations December 2015
 Piedbois, Pascal  Total change: -21.40  Rating chartPersonal card
 245 open FIDE du club 608 (-2200 elo) PARIS FRA 2015-10-31
RcRownchangeKK*chgGame
 1613 1801 2.50 5 -1.07 20 -21.40 
  Chartier, Thibaud 2099 FRA0.001-0.1520-3.00 
  Peignien, Laurent 1488 FRA1.0010.14202.80 
  Nuzzolo, Yannis 1401  * FRA1.0010.08201.60 
  Fischer, Thorange 1551 FRA0.001-0.8120-16.20 
  Abolmaali, Kayvan 1524 FRA0.501-0.3320-6.60 
 * 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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