Rapid: Individual Calculations December 2021
 Weber, Michel  Total change: -21.60  Rating chartPersonal card
 Rapide d'automne de Salon du 11-11-2021 - Tournoi A SALON FRA 2021-11-11
RcRownchangeKK*chgGame
 1733 1458 0.00 5 -1.08 20 -21.60 
  Jeanjean, Dominique 1927 FRA0.001-0.0520-1.00 
  Anton, Jose 1807 FRA0.001-0.1120-2.20 
  Urcun, Gael 1778 FRA0.001-0.1320-2.60 
  Grezes, Yves 1848 FRA0.001-0.0920-1.80 
  Courcelle, Victor 1305 FRA0.001-0.7020-14.00 

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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