Individual Calculations November 2023
 Saunier, Serge  Total change: -0.80  Rating chartPersonal card
 Team 2024 - IDF octobre FRANCE FRA 2023-10-01
RcRownchangeKK*chgGame
 1502 1618 1.50 2 0.19 20 3.80 
  Truong, Hubert 1574 FRA0.501-0.0620-1.20 
  Coursil, Olivier 1429 FRA1.0010.25205.00 

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)
 
 20e Open International d'Echecs de Menton (tournoi B 1500 a 1999 elo) MENTON FRA 2023-10-22
RcRownchangeKK*chgGame
 1642 1618 4.00 9 -0.23 20 -4.60 
  De Martino, Daniele 1797 FRA0.001-0.2720-5.40 
  Hamm, Gabrielle 1509 FRA0.501-0.1520-3.00 
  Parroco, Pierre-Jean 1513 FRA1.0010.36207.20 
  Lefevre, Michel 1768 FRA0.5010.20204.00 
  Akyuz, Enes 1511 FRA0.501-0.1520-3.00 
  Bournique, Bruno 1698 FRA0.001-0.3920-7.80 
  Morselli, Stefano 1691 ITA0.5010.10202.00 
  Lorach, Samuel 1686 FRA0.001-0.4120-8.20 
  Rasmussen, Hans Glavind 1602 DEN1.0010.48209.60 

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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