Individual Calculations August 2018
 Lao, Lenath  Total change: -5.40  Rating chartPersonal card
 Championnat de Paris Ile-de-France 2018 - Open A de 1800 a 2300 PARIS FRA 2018-07-14
RcRownchangeKK*chgGame
 1901 1833 3.00 8 -0.27 20 -5.40 
  Chosson, Julien 2029 FRA0.001-0.2520-5.00 
  Baumhauer, Christian 1947 FRA0.001-0.3420-6.80 
  Ferry, Roger 1905 FRA0.001-0.4020-8.00 
  Demarche, Laurent 1814 FRA0.501-0.0320-0.60 
  Ordronneau, Jean 1809 FRA1.0010.47209.40 
  Maillot, Gregory 1890 FRA1.0010.582011.60 
  Chkroun, Benjamin 1906 FRA0.001-0.4020-8.00 
  Hauseux, Paul 1907 FRA0.5010.10202.00 

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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