Individual Calculations October 2023
 Delcroix, Ulysse  Total change: 4.80  Rating chartPersonal card
 22e Open de Bourgoin-Jallieu (-2400) BOURGOIN JALLIEU FRA 2023-09-09
RcRownchangeKK*chgGame
 1359 1477 2.00 4 -0.59 40 -23.60 
  Budin, Florent 1757 FRA0.001-0.1640-6.40 
  Granger, Roland 1259 FRA0.001-0.7840-31.20 
  Louis, Chantal 1194 FRA1.0010.16406.40 
  Delcroix, Franck 1224 FRA1.0010.19407.60 

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)
 
 6eme Open du Palais des Congres de Vichy (-2400) VICHY FRA 2023-09-23
RcRownchangeKK*chgGame
 1595 1477 2.50 5 0.71 40 28.40 
  Larcheveque, Francois 1861 FRA0.001-0.0940-3.60 
  Lorent, Etienne 1184 FRA1.0010.15406.00 
  Anicette, Hugues 1652 FRA1.0010.734029.20 
  Bienaime, Hugo 1630 FRA0.5010.20408.00 
  Lagarenne, Tom 1646 FRA0.001-0.2840-11.20 

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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