Individual Calculations July 2017
 Benbakir, Chouaib  Total change: -0.80  Rating chartPersonal card
 Championnat interne 2016-2017 La Dame Noire r9-12 MONTIGNY LE BRETONNEUX FRA 2017-03-24
RcRownchangeKK*chgGame
 1799 1808 1.50 3 -0.04 20 -0.80 
  Forissier, Nicolas 1963 FRA0.5010.21204.20 
  Chevallier, Stephane 1660 FRA1.0010.30206.00 
  Artieres, Michel 1775 FRA0.001-0.5520-11.00 

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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