Individual Calculations July 2019
 Deruyter, Maeva  Total change: 7.60  Rating chartPersonal card
 Open d'Angers 2019 Tournoi C (-1500) ANGERS FRA 2019-05-31
RcRownchangeKK*chgGame
 1277 1039 1.00 4 0.19 40 7.60 
  Famel, Diane 1313 FRA0.001-0.1740-6.80 
  Swietlik, Charles 1266 FRA0.001-0.2140-8.40 
  Legendre, Aurelien 1219 FRA0.001-0.2640-10.40 
  Besnard, Sylviane 1311 FRA1.0010.834033.20 

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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