Rapid: Individual Calculations July 2019
 Martin, Yvon  Total change: -12.40  Rating chartPersonal card
 Tournoi de Rennes Paul Bert 2019 RENNES FRA 2019-06-01
RcRownchangeKK*chgGame
 1659 1589 1.50 5 -0.62 20 -12.40 
  Durand-Le Ludec, Brendan-Budok 1989  * FRA0.001-0.0820-1.60 
  Zamarro, Adrian 1593 FRA0.5010.01200.20 
  Daunay, Anatole 1189  * FRA1.0010.08201.60 
  Descormier, Natello 1568 FRA0.001-0.5320-10.60 
  Yche, Michel 1955 FRA0.001-0.1020-2.00 
 * 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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