Individual Calculations May 2010
 Guionnet, Alain  Total change: 18.15  Rating chartPersonal card
 114e open international Club 608 Paris FRA 2010-02-20
RcRownchangeKK*chgGame
 1898 1655 1.50 6 0.21 15 3.15 
  Heng, Jim 1811 FRA0.001-0.2915-4.35 
  Masset, Jacques 1941 FRA0.001-0.1615-2.40 
  Barchilon, Jean-Charles 2016 FRA1.0010.901513.50 
  Veron, Cyprien c2055  * FRA0.001-0.0815-1.20 
  Joret, Philippe 1839 FRA0.001-0.2615-3.90 
  Bredat, Jacques 1726 FRA0.5010.10151.50 
 * 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)
 
 9e Open International d'Echecs de Malakoff 2010 Malakoff FRA 2010-04-17
RcRownchangeKK*chgGame
 1802 1647 3.50 8 1.00 15 15.00 
  Adjelout, Rachid 1485 FRA1.0010.29154.35 
  Slavkovic, Vitomir 1813 FRA1.0010.721510.80 
  Koum, Rene 1722 FRA0.001-0.4015-6.00 
  Julien, Jean-Luc 1737 FRA1.0010.62159.30 
  Mohnblatt, Daniel 1854 FRA0.5010.27154.05 
  Nguyen, Marc-Antoine 2047  * FRA0.001-0.0815-1.20 
  Barbelenet, Frederic 1913 FRA0.001-0.1815-2.70 
  Laine, Fabien 1847 FRA0.001-0.2415-3.60 
 * 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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