Individual Calculations December 2021
 Le Floch, Jean  Total change: -39.00  Rating chartPersonal card
 20eme Open International d'echecs de Besancon - Tournoi Principal BESANCON FRA 2021-10-29
RcRownchangeKK*chgGame
 1467 1451 1.00 6 -1.95 20 -39.00 
  Saint-Arroman, Alain 1851  * FRA0.001-0.0820-1.60 
  Davidian, Aron 1383 FRA0.001-0.5920-11.80 
  Morel, Gilles 1522 FRA0.001-0.4020-8.00 
  Jugeau, Frederic 1431 FRA0.001-0.5320-10.60 
  Willemin, Eric 1444 FRA0.001-0.5120-10.20 
  Malaise, Marc 1169 FRA1.0010.16203.20 
 * 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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