Individual Calculations September 2023
 Auder, Benjamin  Total change: -10.00  Rating chartPersonal card
 25eme Open International de Wasselonne - Tournoi A (plus de 1700) WASSELONNE FRA 2023-08-03
RcRownchangeKK*chgGame
 1933 1869 2.50 7 -0.50 20 -10.00 
  Decker, Thomas 2234 FRA0.001-0.1020-2.00 
  Bohn, Sean 1716 LUX1.0010.30206.00 
  Balzer, Lars 2055 GER0.001-0.2620-5.20 
  Abulius, Thomas 1654 FRA1.0010.23204.60 
  Rappazzo, Johannes 2109 SUI0.001-0.2020-4.00 
  Carrillo, Jeremy 2005 FRA0.001-0.3220-6.40 
  Bellahcene, Jenna 1761 FRA0.501-0.1520-3.00 

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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