Individual Calculations February 2023
 Djedid, Noureddine  Total change: -40.00  Rating chartPersonal card
 15eme Festival International d'Echecs de Marseille (-1600) MARSEILLE FRA 2022-12-26
RcRownchangeKK*chgGame
 1181 1352 4.00 7 -1.01 40 -40.40 
  Harutyunov, Georgi 1075 FRA1.0010.17406.80 
  Barthel, Malo 1203 FRA0.001-0.7040-28.00 
  Barthel, Jean 1093 FRA1.0010.18407.20 
  Belaid, Noa 1120 FRA0.001-0.7940-31.60 
  Leonti, Denis 1182 FRA1.0010.284011.20 
  Leoncini, Gwendoline 1213 FRA1.0010.314012.40 
  Boudjellal, Yaqin 1384 FRA0.001-0.4640-18.40 

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 Janvier FRANCE FRA 2023-01-01
RcRownchangeKK*chgGame
 1352 1346 0.50 1 0.01 40 0.40 
  Roziau, Philippe 1352 FRA0.5010.01400.40 

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)
 

 

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