Rapid: Individual Calculations December 2021
 Truchot, Marc  Total change: -13.20  Rating chartPersonal card
 17eme Rapide de Besancon BESANCON FRA 2021-11-11
RcRownchangeKK*chgGame
 1390 1189 1.00 5 -0.66 20 -13.20 
  Sermier, Alain 1924 FRA0.001-0.0120-0.20 
  Boilloux, Herve 1312 FRA0.001-0.3320-6.60 
  Noyelles, Benoit 1229 FRA0.001-0.4420-8.80 
  Frederic, Christine 1428 FRA0.001-0.2020-4.00 
  Mougenel, Laurent 1057 FRA1.0010.32206.40 

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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