Rapid: Individual Calculations December 2022
 Berthe, Claude  Total change: -34.80  Rating chartPersonal card
 9eme rapide du 11 novembre de Salon de Provence B (-1700) SALON DE PROVENCE FRA 2022-11-11
RcRownchangeKK*chgGame
 1194 1296 4.00 9 -1.74 20 -34.80 
  Bonchristiani, Camille 1067 FRA1.0010.21204.20 
  Piquemal, Maxence 1566 FRA0.001-0.1720-3.40 
  Madi, Walid 1112 FRA0.001-0.7420-14.80 
  Roganova, Jeremy 1142 FRA1.0010.29205.80 
  Mouly, Pierre-Thomas 1207 FRA0.001-0.6220-12.40 
  Bonfils, Guillaume 1162 FRA0.001-0.6820-13.60 
  Vitolins Delhomme, Viktors 1151 FRA1.0010.31206.20 
  Martin, Pierre 1200 FRA0.001-0.6320-12.60 
  Piquemal, Jean-Christophe 1135 FRA1.0010.29205.80 

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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