Individual Calculations December 2022
 Duchatel, Sebastien  Total change: 23.60  Rating chartPersonal card
 19e Open International d'Echecs de Menton Tournoi C (-1600 Elo) MENTON FRA 2022-10-23
RcRownchangeKK*chgGame
 1314 1142 3.00 7 0.92 40 36.80 
  Carissan, Matteo 1396 FRA1.0010.814032.40 
  Franceschi, Denis 1357 FRA0.001-0.2340-9.20 
  Coqueraut, Lodewyk 1456 ITA0.001-0.1440-5.60 
  Guediguian, Loris 1271 FRA0.001-0.3340-13.20 
  Salimpour, Leo 1007 FRA1.0010.324012.80 
  Hagard Grazini, Matteo 1211 FRA1.0010.604024.00 
  Charrier, Jean Claude 1497 FRA0.001-0.1140-4.40 

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 2023 - PAC Novembre FRANCE FRA 2022-11-01
RcRownchangeKK*chgGame
 1268 1142 0.00 1 -0.33 40 -13.20 
  Vaquero, Hito 1268 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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