Rapid: Individual Calculations April 2023
 Lefrancois, Jean  Total change: -9.20  Rating chartPersonal card
 4eme Rapide de Petit-Caux PETIT CAUX FRA 2023-03-05
RcRownchangeKK*chgGame
 1571 1907 5.50 7 -0.23 40 -9.20 
  Dionisi, Michel 1507  * FRA1.0010.08403.20 
  Normand, Franck 1492 FRA1.0010.07402.80 
  Shirazi, Kamran m2288 FRA0.001-0.0940-3.60 
  Leseigneur, Nolann 1396 FRA0.501-0.4640-18.40 
  Ababsa, Tufek 1433 FRA1.0010.05402.00 
  Ple, Laurent 1335 FRA1.0010.02400.80 
  Bat, Sodcetsen 1546 FRA1.0010.10404.00 
 * 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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