Rapid: Individual Calculations October 2022
 Calmels, Serge  Total change: -3.60  Rating chartPersonal card
 30eme Coupe des Echecs de Fournes en Weppes FOURNES EN WEPPES FRA 2022-09-11
RcRownchangeKK*chgGame
 1530 1332 1.50 5 -0.18 20 -3.60 
  Deveque, Guillaume 1933 FRA0.001-0.0220-0.40 
  Wacrenier, Jerome 1623 FRA0.5010.35207.00 
  Silveri, Eliot 1781 SLO0.001-0.0620-1.20 
  Schappler, Mathilde 1111 FRA1.0010.22204.40 
  El Ouazzani, Zayd 1203 FRA0.001-0.6720-13.40 

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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