Individual Calculations August 2017
 Hachem, Bachar  Total change: -16.80  Rating chartPersonal card
 Championnat de Paris Ile-de-France 2017 - Open B de 1400 a 1900 PARIS FRA 2017-07-14
RcRownchangeKK*chgGame
 1566 1433 2.50 9 -0.42 40 -16.80 
  Jurbert, Chriss 1644 FRA0.001-0.2340-9.20 
  Larcher, Jean-Luc 1567 FRA0.5010.18407.20 
  Coudouel, Alban 1538 FRA0.001-0.3640-14.40 
  Jacquet, Alain 1521 FRA0.001-0.3840-15.20 
  Sazerac, Jean 1515 FRA1.0010.614024.40 
  Chemla, Bruno 1554 FRA1.0010.664026.40 
  Oupindrin, Timothy 1633 FRA0.001-0.2440-9.60 
  Delemarle, Jean-Jacques 1581 FRA0.001-0.3040-12.00 
  Larue, Daniel 1539 FRA0.001-0.3640-14.40 

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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