Rapid: Individual Calculations November 2018
 Rahary, David  Total change: -27.60  Rating chartPersonal card
 Grand Prix Rapides du Val de Marne 2018-2019 - Etape 1 Tournoi C MAISONS ALFORT FRA 2018-10-20
RcRownchangeKK*chgGame
 1616 1601 1.00 5 -1.38 20 -27.60 
  Jurbert, Chriss 1679 FRA0.001-0.3920-7.80 
  Zeller, Thomas 1724 FRA0.001-0.3320-6.60 
  Deluca, Pascal 1681 FRA0.001-0.3920-7.80 
  Ould Habib, Abderrahmane 1573 FRA0.001-0.5420-10.80 
  Deveze, Armand 1424 FRA1.0010.27205.40 

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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