Individual Calculations September 2023
 Felder, Jerome  Total change: -1.80  Rating chartPersonal card
 25eme Open International de Wasselonne - Tournoi A (plus de 1700) WASSELONNE FRA 2023-08-03
RcRownchangeKK*chgGame
 1882 1945 4.00 7 -0.09 20 -1.80 
  Asmai, Ali 1675 FRA1.0010.17203.40 
  Decker, Thomas 2234 FRA0.001-0.1620-3.20 
  Schiller, Donat 1739 GER1.0010.24204.80 
  Arnaud, Aurelien 2094 FRA0.001-0.3020-6.00 
  Birgel, Jonathan 1838 FRA0.001-0.6520-13.00 
  Mence, Eline 1794 FRA1.0010.30206.00 
  Marcellier, Lucie 1800 FRA1.0010.31206.20 

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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