Rapid: Individual Calculations November 2019
 Lafagne, Gilles  Total change: -21.40  Rating chartPersonal card
 10e festival de la Tour Blanche PARIS FRA 2019-10-05
RcRownchangeKK*chgGame
 1927 1947 1.00 4 -1.07 20 -21.40 
  Eden, James m2231 FRA0.001-0.1620-3.20 
  Rakotomalala, Jean-Jacques 1597 FRA1.0010.11202.20 
  Dornbusch, Tatiana wg2260 MNC0.001-0.1420-2.80 
  Morineau, Jean-Gabriel 1618 FRA0.001-0.8820-17.60 

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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