Individual Calculations September 2022
 Bellahcene, Jenna  Total change: 76.40  Rating chartPersonal card
 Open de rentree A de Bischwiller Aout 2022 BISCHWILLER FRA 2022-08-26
RcRownchangeKK*chgGame
 1774 1543 3.50 7 1.91 40 76.40 
  Pfeiffer, Mathieu 1741 FRA0.5010.264010.40 
  Schott, Reimund 1959 FRA1.0010.934037.20 
  Rochau, Normen 1862 GER0.001-0.1340-5.20 
  Oechsel, Gaetan 1798 FRA0.5010.314012.40 
  Karushkov Nguyen, Maximilien 1526 FRA0.501-0.0240-0.80 
  Sexauer, Achim 1716 GER1.0010.734029.20 
  Muller, Maxime 1815 FRA0.001-0.1740-6.80 

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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