Individual Calculations August 2017
 Bellas, Alexandre  Total change: -127.60  Rating chartPersonal card
 Championnat de Paris Ile-de-France 2017 - Open A de 1800 a 2300 PARIS FRA 2017-07-14
RcRownchangeKK*chgGame
 1934 2180 4.00 9 -3.19 40 -127.60 
  Chasez, Fabien 1965 FRA1.0010.23409.20 
  Hingouet, Matthieu 2035 FRA0.001-0.6940-27.60 
  Zeller, Olivier 1982 FRA0.001-0.7640-30.40 
  Chauve, Jean-Christophe 1908 FRA1.0010.17406.80 
  Logie, Marc 1995 FRA0.001-0.7440-29.60 
  Droin, Augustin 1853 FRA0.501-0.3740-14.80 
  Contois, Frederick-Andre 1892 FRA0.501-0.3440-13.60 
  Jacob, Renaud 1887 FRA1.0010.15406.00 
  Razafindratsima, Timothe 1892 FRA0.001-0.8440-33.60 

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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