Rapid: Individual Calculations July 2023
 Siguret, William  Total change: 13.20  Rating chartPersonal card
 16eme Rapide du Pays d'Aix - Tournoi -1600 AIX EN PROVENCE FRA 2023-06-18
RcRownchangeKK*chgGame
 1235 1211 4.00 7 0.66 20 13.20 
  Yazykov, Pavel 1473 FRA0.001-0.1820-3.60 
  Parc, Patrick 1060 FRA1.0010.30206.00 
  Gouiffes, Thierry 1424 FRA0.001-0.2320-4.60 
  Torelli, Roger 1419 FRA0.001-0.2320-4.60 
  Legrain, Paul 1063 FRA1.0010.30206.00 
  Ducray, Christian 1073 FRA1.0010.31206.20 
  Beneddra, Nassim 1133 FRA1.0010.39207.80 

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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