Individual Calculations August 2017
 Jacq, Philippe  Total change: -22.80  Rating chartPersonal card
 Championnat de Paris Ile-de-France 2017 - Open A de 1800 a 2300 PARIS FRA 2017-07-14
RcRownchangeKK*chgGame
 1948 1803 1.00 7 -1.14 20 -22.80 
  Darnell, Anton 1992 SWE0.001-0.2520-5.00 
  Denjoy, Arnaud 1983 FRA0.5010.24204.80 
  Bouton, Christophe 2019 FRA0.001-0.2220-4.40 
  Smet, Louis 1917 BEL0.001-0.3420-6.80 
  Chauveau, Philippe 1907 FRA0.001-0.3620-7.20 
  Saulnier, Jean 1927 FRA0.5010.17203.40 
  Blanc, Christian 1892 FRA0.001-0.3820-7.60 

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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