Rapid: Individual Calculations December 2021
 Christophe, Jean-Luc  Total change: -23.40  Rating chartPersonal card
 21eme Rapide Olympique Grande Synthe le Coin de l'Echiquier GRANDE SYNTHE FRA 2021-11-11
RcRownchangeKK*chgGame
 1650 1690 3.50 8 -1.17 20 -23.40 
  Dgebuadze, Alexandre g2425 BEL0.001-0.0120-0.20 
  Goubet, Francois 1402 FRA1.0010.16203.20 
  Bouguern, Malic 1416 FRA1.0010.17203.40 
  Desert, Xavier 1801 FRA0.5010.15203.00 
  Damotte, Quentin 1874 FRA0.001-0.2620-5.20 
  Vanneste, Axel 1471 FRA0.001-0.7820-15.60 
  Fouassier, Samuel 1239 FRA1.0010.06201.20 
  Coutreel, Michel 1575 FRA0.001-0.6620-13.20 

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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