Individual Calculations August 2017
 Sahetchian, Armand  Total change: -39.00  Rating chartPersonal card
 Championnat de Paris Ile-de-France 2017 - Open A de 1800 a 2300 PARIS FRA 2017-07-14
RcRownchangeKK*chgGame
 1956 2171 5.00 9 -1.95 20 -39.00 
  Ferry, Roger 1964 FRA1.0010.23204.60 
  Danielian, Kevin 2033 FRA0.001-0.6920-13.80 
  Blot, David 1981 FRA0.001-0.7520-15.00 
  Sentis, Maxime 1902 FRA1.0010.17203.40 
  Zeller, Olivier 1982 FRA1.0010.25205.00 
  Denous, Cyprien 2009 FRA0.001-0.7120-14.20 
  Chasez, Fabien 1965 FRA0.001-0.7620-15.20 
  Contois, Frederick-Andre 1892 FRA1.0010.16203.20 
  Pham, Thierry 1878 FRA1.0010.15203.00 

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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