Individual Calculations March 2020
 Vieules, Rayan  Total change: -37.20  Rating chartPersonal card
 Championnat Auvergne-Rhone-Alpes 2020 U14 mixtes CLERMONT FERRAND FRA 2020-02-22
RcRownchangeKK*chgGame
 1251 1142 0.50 4 -0.93 40 -37.20 
  Mendoza, Mael 1334 FRA0.001-0.2540-10.00 
  Angeli, Samuel 1233 FRA0.001-0.3840-15.20 
  Hetier, Nathan 1137 FRA0.501-0.0140-0.40 
  Dartigues, Marie 1299 FRA0.001-0.2940-11.60 

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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