Rapid: Individual Calculations August 2023
 Guyader, Ronan  Total change: -28.20  Rating chartPersonal card
 Open Rapide de Liffre 2023 - Tournoi B -1400 LIFFRE FRA 2023-07-02
RcRownchangeKK*chgGame
 1078 1231 3.50 7 -1.41 20 -28.20 
  Louvel, Gaetan 1075 FRA0.001-0.7120-14.20 
  Duprey, Sylvain 1021 FRA1.0010.23204.60 
  Duprey, Joffrey 1127 FRA0.001-0.6420-12.80 
  Catherinot, Loic 1011 FRA0.001-0.7820-15.60 
  Mareau, Ewa 1079 FRA1.0010.30206.00 
  Schklartschik, Liliane 1113 FRA0.501-0.1620-3.20 
  Froger, Mathurin 1119 FRA1.0010.35207.00 

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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