Individual Calculations March 2023
 Lim, Vincent  Total change: -56.60  Rating chartPersonal card
 Championnat interne La Dame Noire 2022 r5-6 MONTIGNY LE BRETONNEUX FRA 2023-01-06
RcRownchangeKK*chgGame
 1390 1542 0.00 2 -1.41 40 -56.40 
  Dang, Duc Hai 1383 FRA0.001-0.7140-28.40 
  Alami Messaoudi, Wissam 1396 FRA0.001-0.7040-28.00 

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)
 
NOTE: K factor changed
 9eme Open FIDE de Fontenay le Fleury (-2400) FONTENAY LE FLEURY FRA 2023-02-11
RcRownchangeKK*chgGame
 1467 1636 3.50 5 -0.01 20 -0.20 
  Selores Granjo, Gilberto 1386 POR1.0010.19203.80 
  Benhadid, Jeilynn 1421 FRA1.0010.23204.60 
  Girod, Yves 1328 FRA1.0010.14202.80 
  Dorval, Olivier 1837 FRA0.001-0.2420-4.80 
  Briquet, Tom 1363 FRA0.501-0.3320-6.60 

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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