Individual Calculations August 2023
 Durand-Le Ludec, Brendan-Budok  Total change: 3.80  Rating chartPersonal card
 Championnat de Bretagne 2023 DOMLOUP FRA 2023-07-08
RcRownchangeKK*chgGame
 2017 2236 4.00 5 0.19 20 3.80 
  Schmouchkovitch, Michel 1835 FRA1.0010.08201.60 
  Cresswell, Patrick 2041 FRA1.0010.25205.00 
  Eustache, Boris 2181 FRA0.001-0.5820-11.60 
  Denizet, Briac 1975 FRA1.0010.18203.60 
  Normand, Victor 2052 FRA1.0010.26205.20 

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)
 

 

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