Individual Calculations December 2023
 Roux, Laurent  Total change: 123.80  Rating chartPersonal card
 21eme Rencontres Internationales du Cap d'Agde - Avenir AGDE FRA 2023-10-28
RcRownchangeKK*chgGame
 1391 1085 4.50 9 2.99 40 119.60 
  Medghoul, Issam 1336 FRA1.0010.814032.40 
  Dugloud, Theo 1421 FRA0.5010.384015.20 
  Gilles, Francois 1640 FRA0.001-0.0340-1.20 
  Manouvel, Maelys 1304 FRA0.001-0.2240-8.80 
  Bories, Jean-Paul 1288 FRA1.0010.764030.40 
  Chabanis, Yves 1339 FRA0.001-0.1940-7.60 
  Noual, Eric 1250 FRA1.0010.724028.80 
  Aliphat, Pierre 1319 FRA1.0010.794031.60 
  Bourseau, Pascal 1618 FRA0.001-0.0340-1.20 

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)
 
NOTE: K factor changed
 Team 2024 - Nationale 4 r2-3 FRANCE FRA 2023-11-12
RcRownchangeKK*chgGame
 1203 1042 0.50 1 0.21 20 4.20 
  Le Ster, Maxime 1203 FRA0.5010.21204.20 

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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