Rapid: Individual Calculations December 2019
 Marchal, Mael  Total change: -0.20  Rating chartPersonal card
 Memorial Pavilla 2019 - Tournoi Jeune (de Petits Poussins a Benjamins) LE LAMENTIN FRA 2019-11-11
RcRownchangeKK*chgGame
 1168 1363 3.00 4 -0.01 20 -0.20 
  Moulanier, Lorens 1160 FRA1.0010.24204.80 
  Huyghues-Beaufond, Mathis 1153 FRA1.0010.23204.60 
  Casimir, Sarah 1155 FRA1.0010.23204.60 
  Marchal, Ewan 1204 FRA0.001-0.7120-14.20 

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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