Individual Calculations October 2014
 De Castet, Antoine  Total change: -28.40  Rating chartPersonal card
 220 open FIDE du club 608 (-1700 elo) PARIS FRA 2014-09-20
RcRownchangeKK*chgGame
 1457 1540 1.00 4 -1.42 20 -28.40 
  Segura, Olivier 1660 FRA0.001-0.3420-6.80 
  Al Ahdab, Nasir 1426 FRA0.501-0.1620-3.20 
  Guillemot, Felix 1472 FRA0.501-0.0920-1.80 
  Moreau, Sylvain 1271 FRA0.001-0.8320-16.60 

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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