Rapid: Individual Calculations July 2023
 Bernard, Olivier  Total change: 18.20  Rating chartPersonal card
 2eme tournoi du Comite de Saone-et-Loire PARAY LE MONIAL FRA 2023-06-11
RcRownchangeKK*chgGame
 1658 1690 4.00 6 0.91 20 18.20 
  Augoyard, Alain 1289 FRA1.0010.08201.60 
  Romano, Gianni 1942 FRA0.001-0.1920-3.80 
  Laibe, Vincent 1319 FRA1.0010.10202.00 
  Vaillot, Frank 1584 FRA1.0010.36207.20 
  Bouloudene, Boualem 1889 FRA1.0010.762015.20 
  Mangone, Pierre 1927 FRA0.001-0.2020-4.00 

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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