Individual Calculations August 2023
 Davoust, Nicolas  Total change: 114.40  Rating chartPersonal card
 11eme Open International d'Auberchicourt AUBERCHICOURT FRA 2023-07-07
RcRownchangeKK*chgGame
 1715 1612 5.50 7 2.86 40 114.40 
  Collet, Christian 1246 FRA1.0010.10404.00 
  Laangry, Rayane 1981 FRA1.0010.904036.00 
  Lebret, Loriane 1721 FRA1.0010.654026.00 
  Leroy, Serge 1827 FRA0.001-0.2340-9.20 
  Lefrere, Jean 1710 FRA1.0010.634025.20 
  Poulet, Remi 1549 FRA1.0010.414016.40 
  Vanhuyse, Nele wf1972 BEL0.5010.404016.00 

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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