Individual Calculations July 2019
 Beurier, Serge  Total change: -12.20  Rating chartPersonal card
 Open d'Angers 2019 Tournoi C (-1500) ANGERS FRA 2019-05-31
RcRownchangeKK*chgGame
 1310 1177 1.00 5 -0.61 20 -12.20 
  Lancelot, Frederic 1351 FRA0.001-0.2720-5.40 
  Famel, Diane 1313 FRA1.0010.682013.60 
  Julienne, Stephane 1283 FRA0.001-0.3620-7.20 
  Dufeux, Elia 1310 FRA0.001-0.3220-6.40 
  Allard Nedellec, Anna 1295 FRA0.001-0.3420-6.80 

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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