Blitz: Individual Calculations March 2023
 Barbaresco, Achille  Total change: -6.00  Rating chartPersonal card
 33eme blitz de Cassis CASSIS FRA 2023-02-11
RcRownchangeKK*chgGame
 1243 1078 1.00 4 -0.15 40 -6.00 
  Dua, Terence 1275 FRA0.001-0.2540-10.00 
  Nicolas, Philippe 1224 FRA0.001-0.3040-12.00 
  Marchis Mouren, Emma 1342 FRA0.001-0.1840-7.20 
  Ciravolo Saccheti, Mattia 1132 FRA1.0010.584023.20 

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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