Individual Calculations August 2015
 Megret, Jean  Total change: 95.60  Rating chartPersonal card
 Swiss Championship 2015 U16 Basel, Riehen SUI 2015-07-02
RcRownchangeKK*chgGame
 1891 1793 3.00 7 0.32 40 12.80 
  Nguyen, Nam-Khang 1987 SUI0.001-0.2540-10.00 
  Krebs, Samuel 1859 SUI0.5010.09403.60 
  Selinga, Jan 1816 SVK0.5010.03401.20 
  Lucca, Kevin 1736 SUI1.0010.424016.80 
  Hoang, Harry 2144 SUI0.001-0.1140-4.40 
  Sriram, Pranav 1743 SUI1.0010.434017.20 
  Duong, Yisam 1955 SUI0.001-0.2940-11.60 

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)
 
 2eme Open Internationnal d'Echecs des Sables d'Olonne 2015 LES SABLES D'OLONNE FRA 2015-07-11
RcRownchangeKK*chgGame
 1895 1793 5.50 9 2.07 40 82.80 
  Lafortune, Emerick 2058 FRA1.0010.824032.80 
  Dubois, Pierre 2112 FRA0.001-0.1340-5.20 
  Ruhlmann, Dominique 1393  * FRA1.0010.08403.20 
  Chargelegue, Thomas 2094 FRA0.001-0.1540-6.00 
  Soissong, Elzbieta 1533 FRA0.501-0.3240-12.80 
  Letendre, Gaspar 1468 FRA1.0010.13405.20 
  Goettelmann, Guillaume 2143 FRA1.0010.894035.60 
  Soyer, Jean-Yves 2061 FRA1.0010.834033.20 
  Le Roux, Jean-Pierre g2193  * FRA0.001-0.0840-3.20 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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