Individual Calculations April 2015
 Aron-Samuel, Emmanuel  Total change: 26.20  Rating chartPersonal card
 31e open international de Cappelle-la-Grande CAPPELLE LA GRANDE FRA 2015-02-28
RcRownchangeKK*chgGame
 1972 1774 3.00 8 0.71 20 14.20 
  Dutreuil, Raphael 2142 FRA0.001-0.1020-2.00 
  Bouche, Fabian 1575 FRA0.501-0.2620-5.20 
  De Hooghe, Albert 1966 FRA0.5010.25205.00 
  Katzahian, Michel 1604 FRA1.0010.28205.60 
  Mohammed, Alyan Al Ma c2089 OMA1.0010.862017.20 
  Roussel, Cyril 2142 FRA0.001-0.1020-2.00 
  Kaczmarek, Aleksander f2174  * POL0.001-0.0820-1.60 
  Salim, Mohammed Salim c2084 OMA0.001-0.1420-2.80 
 * 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)
 
 One Shot 9 (-2200 Elo) PARIS FRA 2015-03-22
RcRownchangeKK*chgGame
 1848 1776 1.00 1 0.60 20 12.00 
  Sebag, Joel 1848 FRA1.0010.602012.00 

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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