Rapid: Individual Calculations April 2020
 Boudet, Nicole  Total change: -25.20  Rating chartPersonal card
 10eme Tournoi Rapide d'Aubagne - B (-1600) AUBAGNE FRA 2020-03-01
RcRownchangeKK*chgGame
 1157 1074 1.50 7 -1.26 20 -25.20 
  Alfano, Emilie 1320 FRA0.001-0.1920-3.80 
  Madi, Chahinez 1249 FRA0.001-0.2720-5.40 
  Hours, Evelyne 1080 FRA0.001-0.4920-9.80 
  Raffaelli, Alain 1262 FRA0.001-0.2620-5.20 
  Masson, Wally 1164 FRA0.5010.12202.40 
  Burnel, Marie-France 1047 FRA0.501-0.0420-0.80 
  Salvi, Angele 978 FRA0.501-0.1320-2.60 

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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