Individual Calculations March 2016
 Bellahcene, Mohamed Adam  Total change: -32.40  Rating chartPersonal card
 23e Open International de Selestat - Open C SELESTAT FRA 2016-02-08
RcRownchangeKK*chgGame
 1280 1403 2.50 5 -0.81 40 -32.40 
  Malinowski, Ivo 1263 FRA0.001-0.6940-27.60 
  Berg, Timeo 1161 FRA0.501-0.3040-12.00 
  Mathez, Florian 1312 FRA1.0010.384015.20 
  Marcellier, Lucie 1310 FRA0.501-0.1340-5.20 
  Klueppel, Werner 1356 GER0.501-0.0740-2.80 

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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