Individual Calculations October 2008
 Groh, Jiri  Total change: -27.45  Rating chartPersonal card
 FIDE Open Ricany 2008 Ricany CZE 2008-08-23
RcRownchangeKK*chgGame
 1985 2186 5.00 9 -1.83 15 -27.45 
  Vesecky, Martin 1957 CZE0.501-0.2915-4.35 
  Sokol, Roman 1979 CZE0.001-0.7715-11.55 
  Hlavnicka, Jan 1954 CZE1.0010.21153.15 
  Macek, Kamil 1959 CZE0.501-0.2915-4.35 
  Pataridis, Janis 2000 CZE1.0010.26153.90 
  Postupa, Martin 1984 CZE0.501-0.2615-3.90 
  Lizner, Milan 2050 CZE0.501-0.1815-2.70 
  Matejovsky, Ondrej 2014 CZE0.001-0.7315-10.95 
  Moravec, Vit 1966 CZE1.0010.22153.30 

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)
 

 

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