Rapid: Individual Calculations June 2023
 Ait Hassou, Wassila  Total change: -37.20  Rating chartPersonal card
 Rapide FIDE Jeunes U12 Perpignan Mai 2023 PERPIGNAN FRA 2023-05-10
RcRownchangeKK*chgGame
 1237 1071 0.00 1 -0.28 40 -11.20 
  Bertrand, Dylan 1237 FRA0.001-0.2840-11.20 

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)
 
 11e Festival d'echecs d'Ille-sur-Tet - rapide jeunes U8, U10 et U12 ILLE SUR TET FRA 2023-05-18
RcRownchangeKK*chgGame
 1295 1071 0.00 3 -0.65 40 -26.00 
  Davy Pignol, Matthias 1334 FRA0.001-0.1840-7.20 
  Bonefons, Guy 1271 FRA0.001-0.2440-9.60 
  Roques, Augustin 1279 FRA0.001-0.2340-9.20 

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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