Rapid: Individual Calculations November 2023
 Lemire, Olivier  Total change: -3.00  Rating chartPersonal card
 Tournoi Rapide du C'Chartres Echecs Octobre 2023 CHARTRES FRA 2023-10-08
RcRownchangeKK*chgGame
 1518 1252 1.00 5 -0.15 20 -3.00 
  Salgues, Philippe 1814 FRA0.001-0.0220-0.40 
  Gilles, Francois 1505 FRA0.001-0.1920-3.80 
  Chader, Maxime 1170 FRA1.0010.39207.80 
  Daignieres, Pierre 1665 FRA0.001-0.0720-1.40 
  Couland, David 1434 FRA0.001-0.2620-5.20 

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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