Individual Calculations March 2023
 Rigaud, Alexandre  Total change: 40.20  Rating chartPersonal card
 18eme Open d'hiver d'Avoine AVOINE FRA 2023-02-22
RcRownchangeKK*chgGame
 1675 1544 4.50 7 2.01 20 40.20 
  Baumel, Laurent 1826 FRA1.0010.842016.80 
  Durant, Christophe 1891 FRA0.001-0.1120-2.20 
  Auffray, Michel 1168 FRA1.0010.09201.80 
  Dube, Dimitri 2010 FRA0.001-0.0520-1.00 
  Pedro, Jose 1443 FRA1.0010.36207.20 
  Rioland, Ollivier 1611 FRA1.0010.592011.80 
  Molho, Antoine 1779 FRA0.5010.29205.80 

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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