Individual Calculations July 2017
 Join, Etienne  Total change: 4.40  Rating chartPersonal card
 2eme Open du Petit capitole A (-2200) TOULOUSE FRA 2017-06-24
RcRownchangeKK*chgGame
 1846 1879 3.50 6 0.22 20 4.40 
  Arberet, Quentin 1653 FRA1.0010.21204.20 
  Martinet, Regis 2036 FRA0.001-0.2920-5.80 
  Lafourcade, Victor 1690 FRA1.0010.25205.00 
  Lever, Erwan 2139 FRA0.001-0.1820-3.60 
  Mohtaji, Javad 1784 FRA1.0010.37207.40 
  Adak, Alexis 1774 FRA0.501-0.1420-2.80 

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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