Rapid: Individual Calculations May 2023
 Serisier, Vincent  Total change: -3.20  Rating chartPersonal card
 Tournoi d'echecs Les rapides du Morin - 1er edition ESBLY FRA 2023-04-09
RcRownchangeKK*chgGame
 1692 1699 4.00 8 -0.16 20 -3.20 
  Palluat, Marie-Claire 1299  * FRA0.001-0.9220-18.40 
  Mouhamed Reda, Omar 1310 FRA1.0010.09201.80 
  Galligani, Patrice 1383 FRA0.501-0.3720-7.40 
  Fournier, Patrice 1478 FRA1.0010.22204.40 
  Tram, Anthony 2048 FRA0.5010.39207.80 
  Ip, Nicolas 2049 FRA1.0010.892017.80 
  Belkhodja, Slim g2206 TUN0.001-0.0420-0.80 
  Jacq, Rene 1759 FRA0.001-0.4220-8.40 
 * 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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