Rapid: Individual Calculations July 2021
 Spinosi, Aurelien  Total change: -2.60  Rating chartPersonal card
 Championnat du Var 2021 des Pupilles (U12) PUGET SUR ARGENS FRA 2021-06-19
RcRownchangeKK*chgGame
 1238 1543 4.00 5 -0.13 20 -2.60 
  Luu-Freund, Estello 1104 FRA1.0010.06201.20 
  Cornileau, Raphael 1290 FRA0.501-0.3120-6.20 
  Brion Lacherest, Nathan 1513 FRA0.501-0.0420-0.80 
  Hazarian, Colin 1154 FRA1.0010.09201.80 
  Marchix, Timeo 1127 FRA1.0010.07201.40 

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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