Individual Calculations October 2023
 Bui, Corentin  Total change: 10.80  Rating chartPersonal card
 Tournoi ferme Chess in Lyon septembre 2023 Poule B LYON FRA 2023-09-01
RcRownchangeKK*chgGame
 1921 1865 3.50 7 0.54 20 10.80 
  Fayel, Nicolas 2011 FRA0.001-0.3020-6.00 
  Arousstamian, Albert 1931 FRA1.0010.592011.80 
  Davtian, Armen 1884 FRA0.001-0.4720-9.40 
  Caffenne, Philippe 1876 FRA1.0010.522010.40 
  Orhan, Alexis 1869 FRA0.001-0.4920-9.80 
  Montaigne, Adrien 1819 FRA1.0010.44208.80 
  Eustache, Boris 2059 FRA0.5010.25205.00 

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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