Individual Calculations May 2024
 Martineau, Arthur  Total change: 37.80  Rating chartPersonal card
 Tournoi de Paques 2024 de l'echiquier poitevin - Open A BUXEROLLES FRA 2024-03-30
RcRownchangeKK*chgGame
 1893 1837 3.50 7 0.53 20 10.60 
  Berthoux, Eric 1944 FRA1.0010.652013.00 
  Marche, Nael 1981 FRA0.001-0.3120-6.20 
  Bertaud, Jean 1779 FRA0.501-0.0820-1.60 
  Poinas, Arnaud 1909 FRA0.001-0.4020-8.00 
  Ducos, Antoine 1855 FRA1.0010.532010.60 
  Ghazaryan, Gor 1785 FRA0.501-0.0720-1.40 
  Gaubert, Cedric 1998 FRA0.5010.21204.20 

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)
 
 20e Open international de Malakoff MALAKOFF FRA 2024-04-06
RcRownchangeKK*chgGame
 1975 1835 4.00 8 1.36 20 27.20 
  Aveline, Philippe 2020 FRA0.5010.24204.80 
  Hadet, Emmanuel 1930 FRA1.0010.632012.60 
  Rudiano, Nicolas 2042 FRA1.0010.772015.40 
  Gelbenegger, Patrick c2189 AUT0.001-0.1120-2.20 
  Thevenet, Olivier 1924 FRA1.0010.622012.40 
  Frick, Christoph f2155 GER0.001-0.1320-2.60 
  Krishn, Charan 1625 IND0.501-0.2720-5.40 
  Sanna, Yuri 1916 ITA0.001-0.3920-7.80 

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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