Rapid: Individual Calculations July 2023
 Fournel, Didier  Total change: -8.00  Rating chartPersonal card
 15e rapide de Betton BETTON FRA 2023-06-11
RcRownchangeKK*chgGame
 1506 1492 3.00 7 -0.40 20 -8.00 
  Al Ahdab, Jibril 1092  * FRA1.0010.08201.60 
  Zniber, Reda 1912 FRA0.001-0.0720-1.40 
  Rebillard, Thomas 1229 FRA0.501-0.3220-6.40 
  Rouille, Michel 1633 FRA0.5010.19203.80 
  Butreau, Tristan 1390 FRA1.0010.36207.20 
  Mareau, Timothe 1798 FRA0.001-0.1420-2.80 
  Derouin, Stephane 1490 FRA0.001-0.5020-10.00 
 * 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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