Rapid: Individual Calculations May 2023
 Guinot, Michel  Total change: -12.60  Rating chartPersonal card
 XXIVeme Rapide de l'Echiquier Royal CHATENOY LE ROYAL FRA 2023-04-23
RcRownchangeKK*chgGame
 1305 1328 4.00 8 -0.63 20 -12.60 
  Petitjean, Pierre 1999 FRA0.001-0.0120-0.20 
  Mangone, Rafael 1122 FRA0.001-0.7620-15.20 
  Givry, Lionel 1059 FRA1.0010.17203.40 
  Bakiu, Sacha 1147 FRA0.501-0.2420-4.80 
  Esmer, Hamza 1248 LUX0.501-0.1120-2.20 
  Oberlin, Paul 1100 FRA1.0010.21204.20 
  Lorin, Jean-Francois 1155 FRA1.0010.27205.40 
  Perrin, Yves 1609 FRA0.001-0.1620-3.20 

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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