Individual Calculations March 2023
 Lacroix, Guillaume  Total change: 9.00  Rating chartPersonal card
 18eme Open d'hiver d'Avoine AVOINE FRA 2023-02-22
RcRownchangeKK*chgGame
 1532 1252 1.50 5 0.45 20 9.00 
  Varin, Timeo 1578 FRA0.001-0.1320-2.60 
  Tixier, Benoit 1584 FRA0.001-0.1220-2.40 
  Auffray, Michel 1168 FRA1.0010.38207.60 
  Wolfangel, Claude 1559 FRA0.5010.36207.20 
  Bernard, Thomas 1769 FRA0.001-0.0420-0.80 

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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