Rapid: Individual Calculations April 2020
 Raulet, Alain  Total change: -28.60  Rating chartPersonal card
 Festival International d'Echecs du Grand Reims 2020 - Rapide SAINT BRICE COURCELLES FRA 2020-03-08
RcRownchangeKK*chgGame
 1588 1736 4.00 8 -1.43 20 -28.60 
  Reynaud, Francois 1287 FRA1.0010.06201.20 
  Bellahcene, Bilel g2450 ALG0.001-0.0120-0.20 
  Daguet, Matteo 1244 FRA1.0010.04200.80 
  Nolot, Jean-Cristophe 1587 FRA1.0010.30206.00 
  Ahmed Holi Ali, Moawia c2166 SUD0.001-0.0720-1.40 
  Goubet, Enguerand 1423 FRA0.001-0.8620-17.20 
  Petit, Matteo 1320 FRA0.001-0.9320-18.60 
  Laignel, Bruno 1229 FRA1.0010.04200.80 

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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