Individual Calculations December 2021
 Boitouzet, Nicolas  Total change: 130.80  Rating chartPersonal card
 30eme Open International d'Echecs de Caen - Open B CAEN FRA 2021-10-30
RcRownchangeKK*chgGame
 1427 1151 4.50 7 3.27 40 130.80 
  Stroobant, Arne 1381 BEL1.0010.794031.60 
  Ghestin, Franck 1389 FRA1.0010.804032.00 
  Thomas, Yohann 1551  * FRA0.001-0.0840-3.20 
  Desgouttes, Philippe 1320 FRA1.0010.724028.80 
  Durand, Denis 1418 FRA1.0010.824032.80 
  Drieu, Hugo 1517 FRA0.001-0.1040-4.00 
  Mauger-Le-Cunff, Noah 1415 FRA0.5010.324012.80 
 * 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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