Rapid: Individual Calculations January 2022
 Lablanche, Pierre  Total change: -35.00  Rating chartPersonal card
 Tournoi de Noel de l'Echiquier Hennebontais 2021 HENNEBONT FRA 2021-12-19
RcRownchangeKK*chgGame
 1380 1388 1.00 5 -1.75 20 -35.00 
  Landais, Romain 1920 FRA0.001-0.0320-0.60 
  Le Duigou, Claude 1174 FRA0.001-0.7720-15.40 
  Valentin Boucke, Alexandre 1202 FRA1.0010.26205.20 
  Lassimonne, Herve 1429 FRA0.001-0.4420-8.80 
  Tanguy, Gaspar 1177 FRA0.001-0.7720-15.40 

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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