Individual Calculations September 2020
 Py, Walter  Total change: -3.40  Rating chartPersonal card
 6eme Open d'Echecs de Thones - Principal (-2200) THONES FRA 2020-07-26
RcRownchangeKK*chgGame
 1759 2044 5.50 7 -0.17 20 -3.40 
  Breuil, Virgile 1644  * FRA0.001-0.9220-18.40 
  Boumrar, Ayrad 1644  * FRA1.0010.08201.60 
  Chaudagne, Christophe 2082 FRA1.0010.552011.00 
  Voinea, Marius 1658 FRA0.501-0.4120-8.20 
  Navarro, David 1644  * FRA1.0010.08201.60 
  Flores, Victor 1741 FRA1.0010.14202.80 
  Touzeau, Maxime 1900 FRA1.0010.31206.20 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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