Individual Calculations March 2023
 Montay, Jean-Paul  Total change: 53.60  Rating chartPersonal card
 Championnat interne La Dame Noire 2022 r5-6 MONTIGNY LE BRETONNEUX FRA 2023-01-06
RcRownchangeKK*chgGame
 1414 1277 1.50 2 0.82 20 16.40 
  Vadillo Torre, Ismael 1573 ITA0.5010.35207.00 
  Tanchoux, Pierre 1254 FRA1.0010.47209.40 

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)
 
 4eme Championnat plus de 50 ans des Hauts-de-Seine r1-5 BOIS COLOMBES FRA 2023-01-12
RcRownchangeKK*chgGame
 1424 1277 1.50 4 0.14 20 2.80 
  Bienaise, Guy 1708 FRA0.001-0.0720-1.40 
  Hostalier, Agnes 1019 FRA1.0010.18203.60 
  Eyssautier, Jean-Marc 1516 FRA0.001-0.2020-4.00 
  Demany, Didier 1453 FRA0.5010.23204.60 

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)
 
 9eme Open FIDE de Fontenay le Fleury (-2400) FONTENAY LE FLEURY FRA 2023-02-11
RcRownchangeKK*chgGame
 1547 1280 2.50 4 1.72 20 34.40 
  Alami Messaoudi, Wissam 1369 FRA0.001-0.3820-7.60 
  Jouandet, Alfons 1671 FRA1.0010.912018.20 
  Kissian, Pascal 1538 FRA1.0010.822016.40 
  Anicette, Hugues 1608 FRA0.5010.37207.40 

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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