Rapid: Individual Calculations January 2023
 Nguyen, Christophe  Total change: -37.40  Rating chartPersonal card
 20eme rapide du Blitz society PARIS FRA 2022-12-11
RcRownchangeKK*chgGame
 1487 1680 2.50 6 -1.87 20 -37.40 
  Joubert, Paul 1477 FRA1.0010.24204.80 
  Carr, Alexandre 1293 MNC1.0010.09201.80 
  Hofer, Maximilian 2111 AUT0.001-0.0720-1.40 
  Pommier, Laurent 1389 FRA0.001-0.8520-17.00 
  Osinski, Martin 1280  * FRA0.501-0.4220-8.40 
  Hermanns, Luis 1373 FRA0.001-0.8620-17.20 
 * 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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