Individual Calculations March 2010
 Zarri, Florian  Total change: 3.45  Rating chartPersonal card
 26. Open International de Geneve - Kat. A GENEVA SUI 2009-12-26
RcRownchangeKK*chgGame
 2089 1982 2.50 6 0.11 15 1.65 
  Okhotnik, Vladimir m2382  * FRA0.001-0.0815-1.20 
  Krivonosov, Oleg m2382  * LAT0.001-0.0815-1.20 
  Jenny, Gerald 1911 SUI0.501-0.1015-1.50 
  Jaquier, Daniel 1868 SUI1.0010.34155.10 
  Vartsaba, Alexander 2091 UKR0.5010.15152.25 
  Odermatt, Klaus 1898 SUI0.501-0.1215-1.80 
 * 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)
 
 Open Burgdorf Burgdorf SUI 2010-02-19
RcRownchangeKK*chgGame
 2013 1982 2.00 4 0.12 15 1.80 
  Kolly, Jacques f2305 SUI0.001-0.1315-1.95 
  Steiner, Kurt 1824 SUI1.0010.29154.35 
  Grillon, Cedric 1677 SUI1.0010.14152.10 
  Botta, Gabriele 2244 SUI0.001-0.1815-2.70 

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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