Rapid: Individual Calculations November 2019
 Perz, Jean-Pierre  Total change: -20.00  Rating chartPersonal card
 Tournoi international d'echec de Saint-Andre echec et mat 2019 SAINT ANDRE FRA 2019-09-29
RcRownchangeKK*chgGame
 1420 1533 3.50 7 -1.00 20 -20.00 
  Pucher, Olivier f1933  * FRA0.001-0.0820-1.60 
  Doucet, Pierre-Alois 1218 FRA0.001-0.8620-17.20 
  Braule, Francis 1243 FRA1.0010.16203.20 
  Pallaro, Jean Yves 1360 FRA1.0010.27205.40 
  Martellier, Charles 1219 FRA1.0010.14202.80 
  Braule-Debaecker, Emeline 1368 FRA0.501-0.2220-4.40 
  Arcelin, Gael 1597 FRA0.001-0.4120-8.20 
 * 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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