Rapid: Individual Calculations April 2023
 Bennani, Johan  Total change: 18.80  Rating chartPersonal card
 Rapide FIDE Jeunes U12 Perpignan Mars 2023 PERPIGNAN FRA 2023-03-15
RcRownchangeKK*chgGame
 1408 1103 1.00 3 0.47 40 18.80 
  Martinez, Julien 1519 FRA0.001-0.0740-2.80 
  Baroukh, Pau 1184 FRA1.0010.614024.40 
  Cassagneres, Charlie 1521 FRA0.001-0.0740-2.80 

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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