Rapid: Individual Calculations April 2023
 Brajard, Eric  Total change: 5.20  Rating chartPersonal card
 Rapide mensuel du CEIT mars 2023 TOULOUSE FRA 2023-03-25
RcRownchangeKK*chgGame
 1369 1324 2.50 5 0.26 20 5.20 
  Ouqabou, Mustapha 1640 FRA0.001-0.1320-2.60 
  Kohler, William 1106 FRA1.0010.22204.40 
  Dufor, Jean-Francois 1478 FRA0.5010.21204.20 
  Clement, Benoit 1404 FRA0.001-0.3920-7.80 
  Joanen, Jean-Marc 1216 FRA1.0010.35207.00 

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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