Individual Calculations February 2016
 Duspiwa, Wolfgang  Total change: 6.40  Rating chartPersonal card
 XXXIeme Open International d'echecs d'hiver de Nice NICE FRA 2015-12-26
RcRownchangeKK*chgGame
 1785 1656 2.50 6 0.32 20 6.40 
  Villegas, Pierre f2056  * MNC0.001-0.0820-1.60 
  Tanda, Andrea 1375 FRA1.0010.16203.20 
  Debray, Christopher m2056  * FRA0.001-0.0820-1.60 
  Giaufer-Saubert, Corentin 1538 FRA1.0010.34206.80 
  Jose Polanco, Kenia wc1900 DOM0.5010.30206.00 
  Daif, Sarah 1787 FRA0.001-0.3220-6.40 
 * 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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