Individual Calculations March 2023
 Zakaria, Ali Absieh  Total change: 136.00  Rating chartPersonal card
 8eme Open International de Noisiel - Open B (entre 1400 et 2000) NOISIEL FRA 2023-02-18
RcRownchangeKK*chgGame
 1718 1549 6.00 9 3.40 40 136.00 
  Corral Nehama, Leo 1712 FRA0.001-0.2840-11.20 
  De Martini, Frank-Alexander 1675 FRA1.0010.674026.80 
  Draoui, Farid 1667 FRA1.0010.664026.40 
  Sepahpour, Shervine 1711 FRA0.001-0.2940-11.60 
  Gaudin, Vincent 1666 FRA0.001-0.3440-13.60 
  Toussaint, Florent 1689 FRA1.0010.694027.60 
  Baschenis, Felix 1639 FRA1.0010.624024.80 
  Yaghi, Leen 1733 SYR1.0010.744029.60 
  Favre, Mathieu 1970 FRA1.0010.934037.20 

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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