Individual Calculations July 2008
 Del Val, Josefa  Total change: -73.05  Rating chartPersonal card
 2. International Chess Open Lugano LUGANO SUI 2008-03-13
RcRownchangeKK*chgGame
 1921 1796 0.50 5 -1.23 25 -30.75 
  Ludin, Hubert 2027 SUI0.001-0.2125-5.25 
  Trumpf, Walter 2090 SUI0.001-0.1525-3.75 
  Zier, Verena 1909 GER0.001-0.3525-8.75 
  Beltrami, Chiara 1658 ITA0.501-0.1925-4.75 
  Weil, Dany 1920 FRA0.001-0.3325-8.25 

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)
 
NOTE: K factor changed
 20th Int. Open Lenk Lenk SUI 2008-03-20
RcRownchangeKK*chgGame
 1883 1796 0.00 4 -1.56 15 -23.40 
  Duport, Nicolas 2058 SUI0.001-0.1815-2.70 
  Waelti, Thomas 1940 SUI0.001-0.3115-4.65 
  Messer, Markus 1984 SUI0.001-0.2615-3.90 
  Sauter, Hinko 1549 SUI0.001-0.8115-12.15 

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)
 
NOTE: K factor changed
 2. Int. Hotel Meielisalp Open Meielisalp SUI 2008-04-10
RcRownchangeKK*chgGame
 1879 1793 0.00 3 -1.15 15 -17.25 
  Jorns, Benedikt 1898 SUI0.001-0.3615-5.40 
  Pellaton, Fernand 1868 SUI0.001-0.4015-6.00 
  Koch, Werner A. 1872 SUI0.001-0.3915-5.85 

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)
 
NOTE: K factor changed
 Open Neuchâtel Neuchâtel SUI 2008-05-09
RcRownchangeKK*chgGame
 2143 1793 0.00 1 -0.11 15 -1.65 
  Duratti, Lindo 2143 FRA0.001-0.1115-1.65 

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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