Individual Calculations May 2024
 Bodereau, Marc  Total change: 17.80  Rating chartPersonal card
 30e Open International d'Echecs de Tarbes TARBES FRA 2024-03-30
RcRownchangeKK*chgGame
 1821 1744 3.50 7 0.70 20 14.00 
  Martinet, Regis 1969 FRA1.0010.782015.60 
  Lemoine, Benoit 1953 FRA0.001-0.2320-4.60 
  Artal Alegria, Francisco Javier 1849 ESP0.001-0.3620-7.20 
  Chassany, Oihan 1465 FRA1.0010.16203.20 
  Kallenbrunn, Philippe 1731 FRA1.0010.48209.60 
  Sayah-Hobon, Noah 1975 FRA0.001-0.2120-4.20 
  Alcantara, Eliyakim 1803 FRA0.5010.08201.60 

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)
 
 Open des fleurs de Grasse 2024 tournoi A (-2400 elo) GRASSE FRA 2024-04-13
RcRownchangeKK*chgGame
 1683 1729 3.00 5 0.19 20 3.80 
  Fecit, Mattia 1616 FRA0.001-0.6520-13.00 
  Batardiere, Simon 1684 FRA0.501-0.0620-1.20 
  Rei-Rosa, Jean-Jacques 1645 FRA1.0010.38207.60 
  Benefice, Jacques 1786 FRA1.0010.582011.60 
  Wang, Yi Xuan 1686 FRA0.501-0.0620-1.20 

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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