Individual Calculations December 2021
 Ceroni, Myrielle  Total change: -63.60  Rating chartPersonal card
 16e Open d'Echecs Villeneuve sur Lot (-2200) VILLENEUVE SUR LOT FRA 2021-11-06
RcRownchangeKK*chgGame
 1296 1294 0.00 3 -1.59 40 -63.60 
  Deneuville, Martin 1694  * FRA0.001-0.0840-3.20 
  Grandjean, Jules 1147 FRA0.001-0.7040-28.00 
  Delbecque, Sebastien 1048 FRA0.001-0.8140-32.40 
 * 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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