Individual Calculations April 2024
 Zerbib, Claude  Total change: -13.60  Rating chartPersonal card
 40e Open International d'echecs de Cappelle la Grande CAPPELLE LA GRANDE FRA 2024-03-02
RcRownchangeKK*chgGame
 1753 1839 4.50 9 -1.02 20 -20.40 
  Romboni, Charles 1712 BEL1.0010.33206.60 
  Aeschbacher, Dimitri 1977 SUI0.001-0.3120-6.20 
  Bourquin, Remi 1662 FRA0.001-0.7320-14.60 
  Van Roy, Arno 1710 BEL0.501-0.1720-3.40 
  Medghoul, Issam 1647 FRA0.001-0.7520-15.00 
  Meerschman, Maxime 1648 BEL1.0010.25205.00 
  Creuza, Alexis 1659 FRA1.0010.26205.20 
  Uhoda, Philippe 2058 BEL0.001-0.2220-4.40 
  Marchyllie, Gabriel 1705 FRA1.0010.32206.40 

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)
 
 Team 2024 - Nationale 3 r8-9 FRANCE FRA 2024-03-16
RcRownchangeKK*chgGame
 1720 1839 1.00 1 0.34 20 6.80 
  Boulanger, Corentin 1720 FRA1.0010.34206.80 

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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