Individual Calculations July 2014
 Prevot, Jean-Louis  Total change: -25.50  Rating chartPersonal card
 208e open FIDE du club 608 (-2200) PARIS FRA 2014-06-08
RcRownchangeKK*chgGame
 1818 1865 2.00 5 -0.85 30 -25.50 
  Gabor, Lukacs 1664 FRA1.0010.24307.20 
  Pietrasanta, Jeremy f2174 FRA0.001-0.1430-4.20 
  El Barbry, Sarah 1627 FRA0.501-0.3030-9.00 
  Lorenzo, Alfredo 1794 ESP0.501-0.1030-3.00 
  Boutant, Jade 1829 FRA0.001-0.5530-16.50 

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)
 

 

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