Rapid: Individual Calculations February 2023
 Guerin, Michel  Total change: -25.00  Rating chartPersonal card
 12eme Trophee Roland Perolini - Principal MEYTHET FRA 2023-01-22
RcRownchangeKK*chgGame
 1641 2025 6.00 8 -1.25 20 -25.00 
  Absalon, Ruddy 1515 FRA1.0010.04200.80 
  Tivoly, Jean-Francois 1640 FRA0.001-0.9120-18.20 
  Lorenter, Patrick 1629 FRA1.0010.08201.60 
  Hodot, Yves 1707 FRA0.001-0.8720-17.40 
  Collet, Sylvain 1597 FRA1.0010.07201.40 
  Riu, Sebastien 1625  * FRA1.0010.08201.60 
  Vouillamoz, Damien 1721 FRA1.0010.14202.80 
  Milojevic-Daim, Lola-Shaina 1694 FRA1.0010.12202.40 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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