Individual Calculations December 2021
 Dumas, Charles  Total change: -30.20  Rating chartPersonal card
 19eme Rencontres Internationales du Cap d'Agde - Grand Prix AGDE FRA 2021-10-30
RcRownchangeKK*chgGame
 2141 2295 4.50 9 -1.73 20 -34.60 
  Cornaton, Antoine 2044 FRA1.0010.19203.80 
  Bernadskiy, Vitaliy g2580 UKR0.001-0.1620-3.20 
  Afraoui, Anaelle wf2118 FRA0.001-0.7320-14.60 
  Peric, Slavisa m2050 SRB1.0010.20204.00 
  Robert, Mathias 2110 FRA0.001-0.7420-14.80 
  Maugenest, Matthieu 1935 FRA1.0010.10202.00 
  Verneuil, Pascal 2110 FRA0.501-0.2420-4.80 
  Mahieu, Luc 2118 FRA1.0010.27205.40 
  Lever, Erwan 2207 FRA0.001-0.6220-12.40 

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)
 
 Team 2022 - Nationale 1 r3-4 FRANCE FRA 2021-11-13
RcRownchangeKK*chgGame
 2182 2285 1.50 2 0.22 20 4.40 
  Perruchaud, Francois 2121 FRA1.0010.28205.60 
  Therkildsen, Thomas f2243 FRA0.501-0.0620-1.20 

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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