Individual Calculations July 2019
 Demany, Didier  Total change: -11.40  Rating chartPersonal card
 42eme Open de l'Ascension d'Issy-les-Moulineaux ISSY LES MOULINEAUX FRA 2019-05-30
RcRownchangeKK*chgGame
 1600 1495 1.50 5 -0.31 20 -6.20 
  Daghigh, Cyril 1665 FRA0.001-0.2820-5.60 
  Marsac, Hugo 1702 FRA0.001-0.2320-4.60 
  Lalanne, Tony 1682 FRA0.5010.24204.80 
  Schmitt, Bastien 1733 FRA0.5010.30206.00 
  Zhang, Lorenzo 1216 FRA0.501-0.3420-6.80 

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)
 
 Team 2019 - Normal Juin FRANCE FRA 2019-06-01
RcRownchangeKK*chgGame
 1680 1492 0.00 1 -0.26 20 -5.20 
  Daignieres, Pierre 1680 FRA0.001-0.2620-5.20 

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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