Rapid: Individual Calculations February 2023
 Garivier, Jeanne  Total change: -71.60  Rating chartPersonal card
 Tournoi Rapide Echiquier Nicois 11 decembre 2022 NICE FRA 2023-01-08
RcRownchangeKK*chgGame
 1758 1314 0.00 2 -0.13 40 -5.20 
  Birens, Eric-Andre 1796 FRA0.001-0.0540-2.00 
  Dubois, Martine wm1720 MNC0.001-0.0840-3.20 

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)
 
 Grand Prix de France des Alpes Maritimes 2023 U12 NICE FRA 2023-01-21
RcRownchangeKK*chgGame
 1136 1314 0.50 3 -1.66 40 -66.40 
  Salimpour, Mateo 1224 FRA0.001-0.6240-24.80 
  Rambour, Ethan 1003 FRA0.001-0.8640-34.40 
  Gurevich, Michele 1180 FRA0.501-0.1840-7.20 

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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