Individual Calculations March 2010
 Del Val, Josefa  Total change: 8.40  Rating chartPersonal card
 26. Open International de Genève - Kat. B GENEVA SUI 2009-12-26
RcRownchangeKK*chgGame
 1465 1672 1.00 1 0.23 15 3.45 
  Hansler, Andreas 1465 SUI1.0010.23153.45 

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)
 
 Hilton Schachfestival (Amateurs) Basel SUI 2010-01-01
RcRownchangeKK*chgGame
 1846 1669 1.50 4 0.42 15 6.30 
  Andjelkovic, Slavoljub 1877 SUI0.5010.27154.05 
  Del Val, Moise 1878 SUI0.5010.27154.05 
  Hyoetylae, Tapio 1738 SUI0.5010.10151.50 
  Loeliger, Reto 1891 SUI0.001-0.2215-3.30 

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)
 
 Open Burgdorf Burgdorf SUI 2010-02-19
RcRownchangeKK*chgGame
 1926 1669 0.50 3 -0.09 15 -1.35 
  Del Val, Moise 1878 SUI0.5010.27154.05 
  Clerc, Alain 1832 SUI0.001-0.2815-4.20 
  Drexel, Christof 2069  * AUT0.001-0.0815-1.20 
 * 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)
 

 

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