Rapid: Individual Calculations April 2023
 Pierot, Jean-Francois  Total change: -7.40  Rating chartPersonal card
 Rapide mensuel du CEIT mars 2023 TOULOUSE FRA 2023-03-25
RcRownchangeKK*chgGame
 1523 1501 2.00 5 -0.37 20 -7.40 
  Joanen, Jean-Marc 1216 FRA1.0010.16203.20 
  Iskandarli, Ilkiz 1813 LTU0.001-0.1420-2.80 
  Colfort, Arthur 1420 FRA1.0010.39207.80 
  Ouqabou, Mustapha 1640 FRA0.001-0.3120-6.20 
  Lima Lopes, Lucas Gabriel 1524 FRA0.001-0.4720-9.40 

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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