Individual Calculations August 2017
 Commercon, Joachim  Total change: -10.00  Rating chartPersonal card
 Championnat de Paris Ile-de-France 2017 - Open A de 1800 a 2300 PARIS FRA 2017-07-14
RcRownchangeKK*chgGame
 1986 1961 3.50 8 -0.25 40 -10.00 
  Lambert, Romain 2152 FRA0.001-0.2540-10.00 
  Salah, Samir 1849 FRA1.0010.354014.00 
  Goerlinger, Stephane 2092 FRA0.5010.18407.20 
  Morabbi, Armin 2138 FRA0.5010.23409.20 
  Anes, Emmanuel 2041 FRA0.001-0.3940-15.60 
  Razafindratsima, Timothe 1892 FRA0.001-0.6040-24.00 
  Lao, Lenath 1837 FRA0.501-0.1740-6.80 
  Toure, Shanthi 1885 FRA1.0010.404016.00 

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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