Rapid: Individual Calculations February 2023
 Billotti, Romain  Total change: 12.80  Rating chartPersonal card
 12eme Trophee Roland Perolini - Principal MEYTHET FRA 2023-01-22
RcRownchangeKK*chgGame
 1801 1812 5.00 8 0.64 20 12.80 
  Cadorin, Ugo 1425 FRA1.0010.09201.80 
  Joie, Sebastien m2372 FRA0.001-0.0220-0.40 
  Bozzi, Lucas 1510 FRA1.0010.15203.00 
  Bailleul, Adrien 1950 FRA0.001-0.3120-6.20 
  Le Moullec, Nicolas 1634 FRA1.0010.27205.40 
  Deleva, Michael f2309 FRA0.001-0.0420-0.80 
  Riu, Sebastien 1495 FRA1.0010.13202.60 
  Horvat, Boris 1716 FRA1.0010.37207.40 

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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