Rapid: Individual Calculations December 2021
 Roger, Goma-Rayan  Total change: -21.40  Rating chartPersonal card
 17eme Rapide de Besancon BESANCON FRA 2021-11-11
RcRownchangeKK*chgGame
 1542 1537 2.00 6 -1.07 20 -21.40 
  Ouchichi, Ilies 1984 FRA0.001-0.0620-1.20 
  Noyelles, Benoit 1229 FRA0.001-0.8620-17.20 
  Boileau, Maxime 1299 FRA1.0010.20204.00 
  Chevassu, Franck 1835 FRA0.001-0.1520-3.00 
  Abbenzeller, Laurent 1293 FRA1.0010.20204.00 
  Py, Bernard 1609 FRA0.001-0.4020-8.00 

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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