Individual Calculations November 2023
 Mars, Fiona  Total change: 1.20  Rating chartPersonal card
 Team 2024 - Nationale 2 r1 FRANCE FRA 2023-10-15
RcRownchangeKK*chgGame
 1966 1704 0.50 1 0.32 20 6.40 
  Pierrot, Yohann 1966 FRA0.5010.32206.40 

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)
 
 20e Open International d'Echecs de Menton (tournoi B 1500 a 1999 elo) MENTON FRA 2023-10-22
RcRownchangeKK*chgGame
 1644 1704 5.00 9 -0.26 20 -5.20 
  Colandrea, Sauveur 1541 FRA1.0010.28205.60 
  Buanne, Luca 1872 ENG0.001-0.2820-5.60 
  Konyakhin-Borrelly, Gregory Jacq 1584 FID1.0010.34206.80 
  Cardona, Paolo 1857 ITA0.001-0.3020-6.00 
  Labbe, Georges 1558 FRA0.001-0.7020-14.00 
  Lopes, Sergio Miguel Rodrig 1531 POR0.501-0.2320-4.60 
  Etienne, Benjamin 1642 FRA0.501-0.0920-1.80 
  Gerber, Urs 1641 SUI1.0010.41208.20 
  Yin, Milo 1566 FRA1.0010.31206.20 

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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