Individual Calculations June 2023
 Roubaud, Louis-Alexandre  Total change: 90.40  Rating chartPersonal card
 20e Open de Beziers 2023 (-2400 elo) BEZIERS FRA 2023-05-06
RcRownchangeKK*chgGame
 1433 1158 2.00 5 0.87 40 34.80 
  Bertrand, Marin 1672 FRA0.001-0.0440-1.60 
  Carre, Michel 1333 FRA0.001-0.2740-10.80 
  Clerembaux, Joel 1076 FRA1.0010.394015.60 
  Leblic, Pierre 1444 FRA1.0010.844033.60 
  Caillou, Nicolas 1642 FRA0.001-0.0540-2.00 

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)
 
 23eme Open de Narbonne-Plage (-2400 elo) NARBONNE FRA 2023-05-27
RcRownchangeKK*chgGame
 1368 1158 3.50 8 1.39 40 55.60 
  Kuzmanovski, Blagoj 1652 FRA1.0010.964038.40 
  Grand, Theophile 1274 FRA0.001-0.3440-13.60 
  Fumey, Thomas 1389 FRA0.5010.294011.60 
  Boreux, Philippe 1537 BEL0.5010.414016.40 
  Martinez, Julien 1369 FRA0.001-0.2340-9.20 
  Contie, Leneo 1024 FRA1.0010.324012.80 
  Brochet, Thierry 1435 FRA0.001-0.1740-6.80 
  Sorini, Gilbert 1266 FRA0.5010.15406.00 

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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