Individual Calculations November 2023
 Grisoni, Emma  Total change: -100.40  Rating chartPersonal card
 20e Open International d'Echecs de Menton (tournoi B 1500 a 1999 elo) MENTON FRA 2023-10-22
RcRownchangeKK*chgGame
 1569 1740 4.00 9 -2.51 40 -100.40 
  Yin, Milo 1566 FRA0.501-0.2340-9.20 
  Tagliano, Maurizio 1587 ITA0.001-0.7040-28.00 
  Akyuz, Enes 1511 FRA0.001-0.7940-31.60 
  Gallet, Gilles 1553 FRA0.001-0.7440-29.60 
  Roger, Patrick 1565 FRA1.0010.274010.80 
  Bernardi, Nicolas 1571 FRA0.001-0.7240-28.80 
  Chatard, Patrice 1603 FRA1.0010.324012.80 
  Lees, Jean-Pierre 1612 FRA0.501-0.1740-6.80 
  Delmouly, Manon 1550 FRA1.0010.254010.00 

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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