Individual Calculations August 2023
 Lion, Pierre  Total change: 30.40  Rating chartPersonal card
 19e open de Villard de Lans - Trophee Cristina Foisor VILLARD DE LENS FRA 2023-07-01
RcRownchangeKK*chgGame
 1798 1680 5.00 9 1.52 20 30.40 
  Pucher, Sebastien f2317 FRA0.001-0.0120-0.20 
  Gallet, Gilles 1510 FRA1.0010.28205.60 
  Parlas, Kamil-Can 1920 FRA0.001-0.2020-4.00 
  Absalon, Ruddy 1404 FRA1.0010.17203.40 
  Thill-Solente, Gabriel 1943 FRA0.001-0.1820-3.60 
  Costa Boschetto, Lisa 1558 FRA1.0010.33206.60 
  Letort, Samuel 1784 FRA1.0010.642012.80 
  Rachez, Christophe 1875 FRA0.001-0.2520-5.00 
  Miras, Christophe 1867 FRA1.0010.742014.80 

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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