Rapid: Individual Calculations August 2023
 Alidji, Alexandre  Total change: 98.40  Rating chartPersonal card
 8e Open rapide de Yerres Open A YERRES FRA 2023-07-02
RcRownchangeKK*chgGame
 1549 1195 3.50 7 2.46 40 98.40 
  Croise, Stephane 1506 FRA1.0010.864034.40 
  Plas Biej, Fabian 1693 FRA0.001-0.0440-1.60 
  Barth, Adele 1487 FRA0.001-0.1540-6.00 
  Saunier, Augustin 1517 FRA0.5010.374014.80 
  Izikian, Hayk 1342 FRA1.0010.704028.00 
  Delphine, Frederick 1925 FRA0.001-0.0140-0.40 
  Kannengiesser, Philippe 1373 FRA1.0010.734029.20 

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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