Rapid: Individual Calculations April 2022
 Gralla, Achille  Total change: -10.60  Rating chartPersonal card
 Championnat de l'Aisne 2022 Rapide CHAUNY FRA 2022-03-06
RcRownchangeKK*chgGame
 1341 1167 1.50 7 -0.53 20 -10.60 
  Germain, Julien 1479 FRA0.001-0.1420-2.80 
  Biellmann, Patrick 1302 FRA0.001-0.3220-6.40 
  Fournier, Patrice 1513 FRA1.0010.892017.80 
  Goubet, Enguerand 1422 FRA0.5010.31206.20 
  Gillet, Arthur 1254 FRA0.001-0.3820-7.60 
  Angot, Margaux 1046 FRA0.001-0.6620-13.20 
  Leibovici, Ezechiel 1374 FRA0.001-0.2320-4.60 

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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