Individual Calculations April 2019
 Maurel, Ludovic  Total change: -9.40  Rating chartPersonal card
 Open 13 Vendredi 2018-19 r5-9 MARSEILLE FRA 2019-01-11
RcRownchangeKK*chgGame
 1436 1720 2.00 3 -0.47 20 -9.40 
  Bouton, Come 1431 FRA1.0010.16203.20 
  Mzembaba, Nasser 1558 FRA1.0010.29205.80 
  Delaplace, Mathias 1320  * FRA0.001-0.9220-18.40 
 * 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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