Individual Calculations February 2019
 Brahmi, Mohamed  Total change: -34.40  Rating chartPersonal card
 32eme Open du Mans - Open A LE MANS FRA 2018-12-26
RcRownchangeKK*chgGame
 1481 1165 0.00 6 -0.86 40 -34.40 
  De Reese, Elias 1565  * BEL0.001-0.0840-3.20 
  Hamon, Elisa 1528 FRA0.001-0.1040-4.00 
  Vernon, Gilbert 1465 FRA0.001-0.1540-6.00 
  Herreman-Boutot, Samuel 1565  * FRA0.001-0.0840-3.20 
  Apresyan, Samvel 1368 FRA0.001-0.2440-9.60 
  Morel, Jeanne 1395 FRA0.001-0.2140-8.40 
 * 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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