Rapid: Individual Calculations October 2019
 Mercier, Jean-Yves  Total change: -38.00  Rating chartPersonal card
 Tournoi Rapide du Lyon Echecs Avenir du 21 septembre 2019 LYON FRA 2019-09-21
RcRownchangeKK*chgGame
 1645 1670 3.00 9 -1.90 20 -38.00 
  Tahay, Alexis f2070  * FRA0.001-0.0820-1.60 
  Furgoni, Jean-Luc 1645 FRA0.001-0.5320-10.60 
  Belhadj, Mohamed 1515 FRA0.001-0.7120-14.20 
  Cervantes, Patrice 1270  * FRA1.0010.08201.60 
  Bernieri, Francois 1554 FRA0.001-0.6620-13.20 
  Bergame, Alain 1713 FRA1.0010.562011.20 
  Noel, Nicolas 1535 FRA1.0010.32206.40 
  Degremont, Philippe 1430 FRA0.001-0.8020-16.00 
  Ondozi, Murtez f2070  * KOS0.001-0.0820-1.60 
 * 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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