Individual Calculations August 2018
 Tubiana, Georges  Total change: 27.00  Rating chartPersonal card
 Championnat de Paris Ile-de-France 2018 - Open B de 1400 a 1900 PARIS FRA 2018-07-14
RcRownchangeKK*chgGame
 1587 1428 4.00 9 1.35 20 27.00 
  Petkov, Vesselin 1617 FRA0.001-0.2520-5.00 
  Morel, Denis 1533 FRA1.0010.642012.80 
  Lambert, Olivier 1779 FRA0.001-0.1120-2.20 
  Rakotomalala, Jean-Jacques 1566 FRA0.001-0.3120-6.20 
  Masson, Gerard 1587 FRA0.001-0.2920-5.80 
  Buchner, David 1522 FRA1.0010.632012.60 
  Moriceau, Patrick 1585 FRA1.0010.712014.20 
  Pascutto, Sonia 1592 FRA0.001-0.2820-5.60 
  Bezza, Zakaria 1506 FRA1.0010.612012.20 

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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