Rapid: Individual Calculations February 2019
 Bellahcene, Bilel  Total change: -8.60  Rating chartPersonal card
 Grand Prix des Pyramides 2019 - Trophee HP-BTP - Tournoi de parties rapides LE PORT MARLY FRA 2019-01-06
RcRownchangeKK*chgGame
 2296 2498 4.50 7 -0.43 20 -8.60 
  Ider, Bayar 2098  * FRA1.0010.08201.60 
  Lefevre, Jacques 2098  * FRA1.0010.08201.60 
  Marek, Yves 2098  * FRA1.0010.08201.60 
  Karagyozian, Edgar 2098  * ARM1.0010.08201.60 
  Guliyev, Namig g2576 AZE0.5010.11202.20 
  Fressinet, Laurent g2670 FRA0.001-0.2720-5.40 
  Chabanon, Jean-Luc g2436 FRA0.001-0.5920-11.80 
 * 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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