Individual Calculations February 2019
 Grigore, Sebastien  Total change: 22.00  Rating chartPersonal card
 15eme tournoi des Collines 2020 r1-3 CANNES FRA 2018-10-13
RcRownchangeKK*chgGame
 1544 1695 2.50 3 0.55 40 22.00 
  Ouerghi, Hedy 1295  * FRA1.0010.08403.20 
  Hernicot, Jean Claude 1295  * FRA1.0010.08403.20 
  Soreda, Matteo 2042 FRA0.5010.394015.60 
 * 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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