Individual Calculations August 2018
 Ouadi, Wahbi  Total change: -20.40  Rating chartPersonal card
 17eme Festival international d'echecs de Condom CONDOM FRA 2018-07-07
RcRownchangeKK*chgGame
 1999 1899 2.50 9 -1.02 20 -20.40 
  Ouakhir, Pierre Mehdi f2292 MAR0.001-0.0820-1.60 
  Fournier, Loic 2051 FRA1.0010.702014.00 
  Brethes, Francois 2254 FRA0.001-0.1120-2.20 
  Lataste, Yann 1781 FRA1.0010.34206.80 
  Llopis De Aysa, Manuel c2140 ESP0.001-0.2020-4.00 
  Ranc, Florian 1799 FRA0.001-0.6420-12.80 
  Catala, Laurent 1835 FRA0.001-0.5920-11.80 
  Gelos, Guillaume 1962 FRA0.5010.09201.80 
  Join, Etienne 1874 FRA0.001-0.5320-10.60 

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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