Individual Calculations August 2019
 Bellahcene, Mohamed Adam  Total change: -66.00  Rating chartPersonal card
 10eme Festival d'Ete de Strasbourg - Open B STRASBOURG FRA 2019-07-10
RcRownchangeKK*chgGame
 1482 1502 1.00 5 -1.65 40 -66.00 
  Ge, Arthur 1675 FRA0.001-0.2740-10.80 
  Nussbicker, Patric 1401 FRA1.0010.364014.40 
  Karapetyan, Tsovinar 1390 ARM0.001-0.6540-26.00 
  Berg, Timeo 1438 FRA0.001-0.5940-23.60 
  Mayer, Rolf 1504 GER0.001-0.5040-20.00 

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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