Individual Calculations August 2018
 Herbert, Guy  Total change: 26.00  Rating chartPersonal card
 Championnat de Paris Ile-de-France 2018 - Open B de 1400 a 1900 PARIS FRA 2018-07-14
RcRownchangeKK*chgGame
 1698 1544 4.00 9 1.30 20 26.00 
  Dourerassou, Cynthia 1747 FRA0.001-0.2420-4.80 
  Mazaltob, Gerald 1443 FRA1.0010.36207.20 
  Deluca, Pascal 1721 FRA1.0010.732014.60 
  Le Thomas, Yannick 1802 FRA1.0010.822016.40 
  Perot, Philippe 1733 FRA0.5010.25205.00 
  Labesse, Pierre 1745 FRA0.001-0.2420-4.80 
  Richard-Edmond, Xavier 1705 FRA0.001-0.2920-5.80 
  Herman, Gustave 1682 FRA0.001-0.3120-6.20 
  Maloumian, Haik 1707 FRA0.5010.22204.40 

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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