Individual Calculations December 2018
 Revers, Adrien  Total change: -8.00  Rating chartPersonal card
 18eme Open International d'Echecs de Besancon BESANCON FRA 2018-11-01
RcRownchangeKK*chgGame
 1747 1736 3.00 7 -0.40 20 -8.00 
  Greeuw, Sietske 2004 NED0.001-0.1720-3.40 
  Duboz, Vassili 1550 FRA1.0010.26205.20 
  Younes, Jean-Francois 1897 FRA0.001-0.2920-5.80 
  Schaub, Marc 1967 FRA0.001-0.2120-4.20 
  Tabatabai, Reza 1775 FRA0.5010.05201.00 
  Willemin, Eric 1471 FRA1.0010.18203.60 
  Poplavsky-Mayor, Louis 1568 FRA0.501-0.2220-4.40 

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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