Individual Calculations December 2023
 Chabanis, Yves  Total change: -9.20  Rating chartPersonal card
 21eme Rencontres Internationales du Cap d'Agde - Avenir AGDE FRA 2023-10-28
RcRownchangeKK*chgGame
 1339 1339 4.00 9 -0.46 20 -9.20 
  Bourbotte, Odin 1107 FRA1.0010.21204.20 
  Darnet, Ninon 1530 FRA0.5010.25205.00 
  Deschamps, Bruno 1559 FRA0.5010.28205.60 
  Ramanantsoa, Stanley 1558 FRA0.001-0.2220-4.40 
  Germain, Daniel 1093 FRA0.501-0.3120-6.20 
  Roux, Laurent 1085 FRA1.0010.19203.80 
  Garcia Del Prado, Bruno 1490 FRA0.5010.20204.00 
  Madelaine, Pierre 1482 FRA0.001-0.3120-6.20 
  Laffargue, Gabriel 1150 FRA0.001-0.7520-15.00 

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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