Rapid: Individual Calculations September 2023
 Shengold, Jeffrey  Total change: -6.20  Rating chartPersonal card
 24e Rapide Fide du Grand Roque d'Anglars SAINT ANTONIN NOBLE VAL FRA 2023-08-25
RcRownchangeKK*chgGame
 1670 1604 2.50 6 -0.31 20 -6.20 
  Hervez, Marc 1394 FRA1.0010.23204.60 
  Bergez, Luc m2234 FRA0.001-0.0120-0.20 
  Vantaux, Antoine 1396 FRA0.501-0.2720-5.40 
  Simon, Lionel 1549 FRA1.0010.42208.40 
  Jouhaud, Pierre-Alexandre 1730 FRA0.001-0.3320-6.60 
  Lefevre, Gerard 1716 FRA0.001-0.3520-7.00 

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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