Rapid: Individual Calculations February 2023
 Bernon, Tanguy  Total change: -4.80  Rating chartPersonal card
 Tournoi des Aventuriers Courtois 7 janvier 2022 LYON FRA 2023-01-07
RcRownchangeKK*chgGame
 1442 1417 0.00 2 -0.95 20 -19.00 
  Roblin, Pierre 1696 FRA0.001-0.1620-3.20 
  Roblin, Jean 1188 FRA0.001-0.7920-15.80 

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)
 
 2eme Tournoi rapide de Villeurbanne Olympique Echecs LYON FRA 2023-01-14
RcRownchangeKK*chgGame
 1362 1417 3.50 6 0.05 20 1.00 
  Colin-Khuu, Vincent 1666 FRA0.001-0.1920-3.80 
  Roblin, Jean 1188 FRA0.501-0.2920-5.80 
  Schwartz, Pierre 1258 FRA0.001-0.7120-14.20 
  Tisserant, Guy 1369 FRA1.0010.43208.60 
  Trincherini, Romain 1260 FRA1.0010.29205.80 
  Bernard, Clarence 1429 FRA1.0010.522010.40 

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)
 
 Grand Open Rapide Dame d4 Cafe Saint-Etienne 2023 SAINT ETIENNE FRA 2023-01-22
RcRownchangeKK*chgGame
 1687 1417 2.00 6 0.66 20 13.20 
  Djidjeli, Sarah wf1998 FRA0.001-0.0220-0.40 
  Selman, Lionel 1719 FRA0.001-0.1520-3.00 
  Taillepierre, Michel 1248 FRA1.0010.28205.60 
  Bergame, Alain 1652 FRA1.0010.792015.80 
  Guilloux, Yves 1769 FRA0.001-0.1120-2.20 
  Samoilenko, Valerii 1733 UKR0.001-0.1320-2.60 

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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