Individual Calculations August 2014
 Maiffret, Patrick  Total change: -9.00  Rating chartPersonal card
 XXIème Open International d'été de Nice NICE FRA 2014-07-21
RcRownchangeKK*chgGame
 1918 1950 4.00 8 -0.45 20 -9.00 
  Corbet, Francois 1733 FRA1.0010.22204.40 
  Debray, Christopher m2344 FRA0.001-0.0820-1.60 
  Benamozig, Jean-Marc 1851 FRA0.501-0.1420-2.80 
  Birens, Eric-Andre 1906 FRA0.001-0.5620-11.20 
  Pobedonostzeff, Franck 1873 FRA1.0010.39207.80 
  Franken, Jean-Baptiste 1778 FRA0.001-0.7320-14.60 
  Roussiere, Christophe 2072 FRA0.5010.17203.40 
  Rundstrom, Douglas 1785 FRA1.0010.28205.60 

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)
 

 

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