Individual Calculations August 2023
 Llapasset, Jean-Louis  Total change: -11.40  Rating chartPersonal card
 19e open de Villard de Lans - Trophee Cristina Foisor VILLARD DE LENS FRA 2023-07-01
RcRownchangeKK*chgGame
 1838 1982 5.50 9 -0.57 20 -11.40 
  De Muyser, Xavier 1582  * FRA1.0010.08201.60 
  Horvath, Jozsef g2432 HUN0.001-0.0620-1.20 
  Gros, Baudouin 1647 FRA0.001-0.8820-17.60 
  Rosenfeld, Imre 1609 FRA1.0010.10202.00 
  Bourlois, Mael 1718 FRA0.501-0.3220-6.40 
  Pradel, Philippe 1639 FRA1.0010.12202.40 
  Sur Cortier, Colin 1816 FRA1.0010.28205.60 
  Teychene, Jean-Louis 1740 FRA1.0010.20204.00 
  Butkiewicz, Lukasz m2360 POL0.001-0.0920-1.80 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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