Rapid: Individual Calculations July 2023
 Ait Hassou, Wassila  Total change: -18.40  Rating chartPersonal card
 Open FIDE jeunes U12 Elne 2023 ELNE FRA 2023-06-07
RcRownchangeKK*chgGame
 1192 1034 1.00 5 -0.46 40 -18.40 
  Baroukh, Pau 1270 FRA0.001-0.2040-8.00 
  Esteves Boudaria, Ilyan 1206 FRA1.0010.734029.20 
  Davy Pignol, Thomas 1224 FRA0.001-0.2540-10.00 
  Bennani, Johan 1161 FRA0.001-0.3340-13.20 
  Lumaret, Nina 1099 FRA0.001-0.4140-16.40 

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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