Individual Calculations July 2019
 Van Nassau, Erik  Total change: 22.80  Rating chartPersonal card
 Open d'Angers 2019 Tournoi A (plus de 1700) ANGERS FRA 2019-05-31
RcRownchangeKK*chgGame
 1982 1829 2.50 6 0.57 40 22.80 
  Demanghon, Jonathan 2205 FRA0.5010.414016.40 
  Dartige, Thomas 1730 FRA0.501-0.1440-5.60 
  Midy, Robin 2155 FRA0.001-0.1340-5.20 
  Salvaing, Jean-Louis 1884 FRA0.5010.08403.20 
  Godebert, Florian 1946 FRA0.5010.16406.40 
  Vergara, Jose 1972 FRA0.5010.19407.60 

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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