Individual Calculations September 2017
 Lavanchy, Marc-Henri  Total change: -57.20  Rating chartPersonal card
 23eme Festival International de Chambery - Principal (plus de 1700) CHAMBERY FRA 2017-07-31
RcRownchangeKK*chgGame
 1846 1822 0.50 7 -2.86 20 -57.20 
  El Mchaouri Mas, Younes 2155 FRA0.001-0.1220-2.40 
  Hartmann, Dominique 1962 FRA0.001-0.3120-6.20 
  Bailleul, Adrien 1804 FRA0.001-0.5320-10.60 
  Martinez, Alonso 1723 FRA0.001-0.6420-12.80 
  Eustratiou, Housni 1726 FRA0.501-0.1320-2.60 
  Aguado Doncel, Pablo Luis 1766 ESP0.001-0.5820-11.60 
  Rossi, Jeremie 1789 FRA0.001-0.5520-11.00 

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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