Individual Calculations July 2009
 Michaelides, Hippocrate  Total change: 27.50  Rating chartPersonal card
 CHAMPIONNAT ISERE 2009 - 2 Eybens FRA 2009-03-07
RcRownchangeKK*chgGame
 1904 1664 2.00 3 1.37 25 34.25 
  Guillon, Gabriel 1824 FRA1.0010.712517.75 
  Joeckle, Jean-Paul 1875 FRA1.0010.772519.25 
  Vasquez, Georges 2014 FRA0.001-0.1125-2.75 

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)
 
 N4 - R6 Various FRA 2009-03-14
RcRownchangeKK*chgGame
 1847 1664 0.00 1 -0.26 25 -6.50 
  Lees, Jean-Pierre 1847 FRA0.001-0.2625-6.50 

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)
 
 5e Open International du Rhone Marcy Etoile FRA 2009-04-11
RcRownchangeKK*chgGame
 1894 1655 1.00 5 -0.01 25 -0.25 
  Khanabiev, Alexey 1958 BLR0.001-0.1425-3.50 
  Graillon, David 1915 FRA0.001-0.1825-4.50 
  Roux, Pascal 1828 FRA0.001-0.2725-6.75 
  Couillerot, David 1885 FRA1.0010.792519.75 
  Darcet, Bruno 1882 FRA0.001-0.2125-5.25 

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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