Individual Calculations January 2024
 Dugelay, Dominique  Total change: -6.80  Rating chartPersonal card
 Team 2024 - 60mn decembre FRANCE FRA 2023-12-01
RcRownchangeKK*chgGame
 1287 1261 1.00 2 0.05 40 2.00 
  Girard, Francois 1556 FRA0.001-0.1540-6.00 
  Deshors, Dominique 1018 FRA1.0010.20408.00 

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)
 
 15eme Open international d'echecs de Rouen B ROUEN FRA 2023-12-26
RcRownchangeKK*chgGame
 1330 1261 1.00 3 -0.22 40 -8.80 
  Dubus, Albert 1266 FRA0.001-0.4940-19.60 
  Baray, Iouri 1335 FRA1.0010.604024.00 
  Medghoul, Issam 1390 FRA0.001-0.3340-13.20 

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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