Rapid: Individual Calculations May 2022
 Lefevre, Jacques  Total change: -52.00  Rating chartPersonal card
 8eme tournoi rapide de Cergy Pontoise Echecs (-2400 elo) CERGY FRA 2022-04-24
RcRownchangeKK*chgGame
 1376 1628 2.00 6 -2.60 20 -52.00 
  El Bjouk Horel, Merwan 1142 FRA0.001-0.9620-19.20 
  Laurent, Julien 1228  * FRA0.001-0.9220-18.40 
  Sachy, Cyril 1252 FRA1.0010.09201.80 
  Jactel, Nicolas 1976 FRA0.001-0.1120-2.20 
  Jaulin, Vincent 1338 FRA0.001-0.8420-16.80 
  Gajewski, Nicolas 1319 FRA1.0010.14202.80 
 * 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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