Individual Calculations December 2023
 Aliphat, Pierre  Total change: -7.60  Rating chartPersonal card
 21eme Rencontres Internationales du Cap d'Agde - Avenir AGDE FRA 2023-10-28
RcRownchangeKK*chgGame
 1267 1319 4.50 9 -0.52 20 -10.40 
  Rui, Jean-Marc 1015 FRA1.0010.14202.80 
  Foltz, Olivier 1492 FRA0.001-0.2720-5.40 
  Lorenzini, Odile 1012 FRA1.0010.14202.80 
  Jarry, Francois 1548 FRA1.0010.792015.80 
  Somchit, Noryth 1523 FRA0.001-0.2420-4.80 
  Frecon, Patrick 1469 FRA0.001-0.3020-6.00 
  Henri, Jacqueline 1073 FRA0.501-0.3120-6.20 
  Roux, Laurent 1085 FRA0.001-0.7920-15.80 
  Feugier, Bruno 1189 FRA1.0010.32206.40 

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 2024 - IDF novembre FRANCE FRA 2023-11-01
RcRownchangeKK*chgGame
 1007 1319 1.00 1 0.14 20 2.80 
  Frappart, Sophie 1007 FRA1.0010.14202.80 

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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