Individual Calculations March 2023
 Alibert, Axel  Total change: 30.40  Rating chartPersonal card
 Trophee Fevrier 2023 Bozarvernes Poule 3 CLERMONT FERRAND FRA 2023-02-12
RcRownchangeKK*chgGame
 1119 1020 1.50 2 0.76 40 30.40 
  Ceccato, Matteo 1039 FRA0.5010.03401.20 
  Bertail, Patrice 1199 FRA1.0010.734029.20 

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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