Individual Calculations August 2019
 Leides, Jean-Michel  Total change: 14.80  Rating chartPersonal card
 5eme tournoi de l'agglomeration clermontoise CLERMONT FERRAND FRA 2019-05-17
RcRownchangeKK*chgGame
 1381 1134 1.00 3 0.37 40 14.80 
  Bertail, Patrice 1306 FRA1.0010.734029.20 
  Boulier, Rene 1534  * FRA0.001-0.0840-3.20 
  Roland, Philippe 1304 FRA0.001-0.2840-11.20 
 * 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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