Individual Calculations November 2017
 Deman, David  Total change: 20.00  Rating chartPersonal card
 15e Open d'Automne Briouze - Tournoi A (-2200) BRIOUZE FRA 2017-10-21
RcRownchangeKK*chgGame
 1347 1180 2.00 5 0.50 40 20.00 
  Makhloufi, Salim 1540 FRA0.001-0.1040-4.00 
  Angot, Emma 1032 FRA1.0010.304012.00 
  Boucher, Daniel 1439 FRA0.5010.324012.80 
  Choisnet, Jean-Yves 1337 FRA0.001-0.2940-11.60 
  Cocquerez, Olivier 1389 FRA0.5010.274010.80 

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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