Rapid: Individual Calculations December 2021
 Sermier, Alain  Total change: -31.20  Rating chartPersonal card
 17eme Rapide de Besancon BESANCON FRA 2021-11-11
RcRownchangeKK*chgGame
 1683 1982 4.00 7 -1.56 20 -31.20 
  Truchot, Marc 1247 FRA1.0010.01200.20 
  Spagnoli, Benjamin 1679 FRA1.0010.14202.80 
  Mathez, Florian 1840 FRA0.501-0.1920-3.80 
  Py, Bernard 1609 FRA1.0010.10202.00 
  Ouchichi, Ilies 1984 FRA0.001-0.5020-10.00 
  Chevassu, Franck 1835 FRA0.501-0.2020-4.00 
  Kassab, Chadi 1589 FRA0.001-0.9220-18.40 

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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