Individual Calculations May 2019
 Duval, Michel  Total change: -18.80  Rating chartPersonal card
 Team 2019 - Nationale 3 r6-9 FRANCE FRA 2019-03-16
RcRownchangeKK*chgGame
 1594 1604 1.00 4 -0.94 20 -18.80 
  Dambrune, Laure 1204  * FRA1.0010.08201.60 
  Thomas, Yohann 1610 FRA0.001-0.4920-9.80 
  Thibaut-Coignec, Leopold 1793 FRA0.001-0.2520-5.00 
  Viot, Gabriel 1769 FRA0.001-0.2820-5.60 
 * 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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