Individual Calculations May 2017
 Benbahlouli, Halim  Total change: 48.40  Rating chartPersonal card
 Team 2017 - Nationale 4 Part 3 FRANCE FRA 2017-04-01
RcRownchangeKK*chgGame
 1427 1512 1.00 1 0.38 40 15.20 
  Paris, Anthony 1427 FRA1.0010.384015.20 

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)
 
 8eme LUC Open - Tournoi international d'Echecs de Lille LILLE FRA 2017-04-08
RcRownchangeKK*chgGame
 1749 1512 2.50 8 0.83 40 33.20 
  Chachiachvili, Loma 1696 FRA0.001-0.2640-10.40 
  Croonenborghs, Jan 1801 BEL0.001-0.1640-6.40 
  Declercq, Jean 1730 FRA1.0010.784031.20 
  Vandecasteele, Louis 1797 BEL0.5010.344013.60 
  Stasinkiewicz, Aleksander 1724 POL0.001-0.2340-9.20 
  Marechal, Georges 1660 BEL1.0010.704028.00 
  Dubois, Emmanuelle 1838 FRA0.001-0.1340-5.20 
  Lebret, Loriane 1744 FRA0.001-0.2140-8.40 

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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