Individual Calculations August 2023
 Brikas, Alexandre  Total change: -10.40  Rating chartPersonal card
 Championnat de Paris IdF 2023 Open B PARIS FRA 2023-07-11
RcRownchangeKK*chgGame
 1567 1633 5.00 9 -0.26 40 -10.40 
  Deblangy, Anthony 1449 FRA1.0010.264010.40 
  Neves, Vincent 1777 FRA0.001-0.3140-12.40 
  Belan, Pascal 1467 FRA1.0010.284011.20 
  Tardi, Oscar 1771 FRA0.001-0.3140-12.40 
  Karushkov Nguyen, Maximilien 1490 FRA0.501-0.1940-7.60 
  Sicurani, Bruno 1459 FRA1.0010.274010.80 
  Maris, Tanguy 1405 FRA0.501-0.2940-11.60 
  Brumant, Jean-Claude 1527 FRA1.0010.364014.40 
  Petrichenko, Maxim 1760 FRA0.001-0.3340-13.20 

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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