Rapid: Individual Calculations April 2020
 Pernoud, Claire  Total change: 21.00  Rating chartPersonal card
 13eme open rapide de Romans ROMANS SUR ISERE FRA 2020-03-01
RcRownchangeKK*chgGame
 1893 1501 1.50 5 1.05 20 21.00 
  Profili, Emilio 1988 FRA0.001-0.0420-0.80 
  Vinogradov, Dimitri 1856 FRA1.0010.892017.80 
  Bonhomme, Jean-Christophe 1772 FRA0.001-0.1720-3.40 
  Gillot, Jean-Yves 1913 FRA0.001-0.0720-1.40 
  Valenti, Jerome 1938 FRA0.5010.44208.80 

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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