Individual Calculations December 2021
 Chabanis, Yves  Total change: -4.20  Rating chartPersonal card
 19eme Rencontres Internationales du Cap d'Agde - Avenir AGDE FRA 2021-10-30
RcRownchangeKK*chgGame
 1382 1406 4.00 8 -0.21 20 -4.20 
  Beranger, Jean-Damien 1139 FRA0.501-0.3220-6.40 
  Lastier, Paul 1217 FRA1.0010.25205.00 
  Maupin, Gervais 1634 FRA0.5010.29205.80 
  Charenton, Lenny 1567 FRA0.001-0.2920-5.80 
  Viers, Sandrine 1172 FRA1.0010.21204.20 
  Denechaud, Bernard 1507 FRA0.001-0.3620-7.20 
  Henri, Jacqueline 1238 FRA1.0010.28205.60 
  Bressy, Francois 1582 FRA0.001-0.2720-5.40 

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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