Individual Calculations September 2022
 Abbenzeller, Laurent  Total change: 61.80  Rating chartPersonal card
 28e Festival International de Chambery - Accession (- de 1800) CHAMBERY FRA 2022-07-25
RcRownchangeKK*chgGame
 1594 1323 4.50 8 3.09 20 61.80 
  Riss, Selenia 1580 FRA0.001-0.1820-3.60 
  Corsini, Jean-Francois 1491 FRA0.001-0.2820-5.60 
  Ladigue, Aurelien 1655 FRA1.0010.882017.60 
  Py, Bernard 1605 FRA1.0010.842016.80 
  Benyahia, Ali 1559 FRA0.001-0.2020-4.00 
  Gaudissard, Dominique 1591 FRA1.0010.832016.60 
  Hirsch, Frantz 1712 FRA1.0010.912018.20 
  Poirot, Baptiste 1556 FRA0.5010.29205.80 

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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