Rapid: Individual Calculations August 2023
 Lefevre, Jacques  Total change: -25.60  Rating chartPersonal card
 2eme rapide d'ete du Quercy Blanc CASTELNAU MONTRATIER FRA 2023-07-23
RcRownchangeKK*chgGame
 1388 1540 3.50 7 -1.28 20 -25.60 
  Telleria, Kelian 1449 FRA0.001-0.6220-12.40 
  Rouqual, Guy 1385 FRA1.0010.29205.80 
  Basquin, Didier 1356 FRA0.501-0.2420-4.80 
  Michon, Samuel 1301 FRA1.0010.20204.00 
  Luis, Henri 1538 FRA0.001-0.5020-10.00 
  Denis, Karine 1140  * FRA1.0010.08201.60 
  Borceux, Theophile 1549 FRA0.001-0.4920-9.80 
 * 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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