Individual Calculations November 2022
 Ndika, Anthony  Total change: -3.40  Rating chartPersonal card
 Open de Vincennes FIDE 2022 (-1800 Elo) VINCENNES FRA 2022-10-08
RcRownchangeKK*chgGame
 1729 1264 0.00 2 -0.11 20 -2.20 
  El Zein, Zayne-Eddine 1667 LBN0.001-0.0820-1.60 
  Iaali, Abdelrahman 1791 LBN0.001-0.0320-0.60 

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)
 
 20e tournoi d'automne de Montigny MONTIGNY LE BRETONNEUX FRA 2022-10-22
RcRownchangeKK*chgGame
 1411 1264 2.00 6 -0.06 20 -1.20 
  Duget, Long Jc 1638 FRA0.5010.40208.00 
  Kvashyna, Tetyana 1677 FRA0.001-0.0720-1.40 
  Rosu, Alexandru 1425 FRA0.001-0.2920-5.80 
  Montay, Jean-Paul 1229 FRA0.001-0.5520-11.00 
  Bisson, Bernard 1229 FRA1.0010.45209.00 
  Aidan, David 1266 FRA0.5010.00200.00 

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)
 

 

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