Rapid: Individual Calculations November 2019
 Laatfi, Anas  Total change: -19.80  Rating chartPersonal card
 Tournoi international d'echec de Saint-Andre echec et mat 2019 SAINT ANDRE FRA 2019-09-29
RcRownchangeKK*chgGame
 1428 1206 0.00 4 -0.99 20 -19.80 
  Baude, Simon 1606  * FRA0.001-0.0820-1.60 
  Gheerbrant, Vincent 1517 FRA0.001-0.1420-2.80 
  Braule-Debaecker, Emeline 1368 FRA0.001-0.2920-5.80 
  Martellier, Charles 1219 FRA0.001-0.4820-9.60 
 * 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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