Individual Calculations November 2023
 Kham-Nguyen, Nathan  Total change: -46.00  Rating chartPersonal card
 4eme open international du Kremlin-Bicetre LE KREMLIN BICETRE FRA 2023-10-22
RcRownchangeKK*chgGame
 1378 1200 1.00 7 -1.15 40 -46.00 
  Kadaoui, Ahmed 1445 FRA0.001-0.2040-8.00 
  Chitrit, Norbert 1631 FRA0.001-0.0740-2.80 
  Marchal, Anais 1487 BEL0.001-0.1640-6.40 
  Carbonero, Jean Marc 1007 FRA1.0010.254010.00 
  Graziani, Jacques 1489 FRA0.001-0.1640-6.40 
  Wuhrmann, Daniel 1529 FRA0.001-0.1240-4.80 
  Kham-Nguyen, Thomas 1060 FRA0.001-0.6940-27.60 

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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