Individual Calculations January 2009
 Grich, Juraj  Total change: 2.25  Rating chartPersonal card
 OPEN Tatry 2008 Tatranske Zruby SVK 2008-09-27
RcRownchangeKK*chgGame
 2046 1977 4.00 9 0.15 15 2.25 
  Skliba, Martin 2303 CZE0.001-0.1315-1.95 
  Navratil, Jiri 1841 CZE1.0010.32154.80 
  Pesout, Jan 2251 CZE0.001-0.1715-2.55 
  Miklasova, Marta 1854 SVK1.0010.33154.95 
  Zadrapa, Radek 2075 CZE0.001-0.3715-5.55 
  Hasek, Tomas 1884 CZE1.0010.37155.55 
  Drabek, Miloslav 2071 CZE0.001-0.3715-5.55 
  Rolny, Jozef 1829 SVK1.0010.30154.50 
  Kulago, Alexander f2305 RUS0.001-0.1315-1.95 

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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