Individual Calculations May 2015
 Sykora, Petr  Total change: -44.20  Rating chartPersonal card
 Prebor Prahy 2014/2015 - I. trida - skupina 12 Praha CZE 2015-01-12
RcRownchangeKK*chgGame
 1973 1949 2.00 9 -2.21 20 -44.20 
  Kovar, Josef 2044 CZE0.001-0.3720-7.40 
  Pokorny, Jan 1865 CZE0.001-0.6220-12.40 
  Cantier, Jean-Francois 1948 CZE0.5010.00200.00 
  Matonoha, Ctirad 1976 CZE0.001-0.4620-9.20 
  Forman, Miroslav 1892 CZE0.501-0.0820-1.60 
  Plasil, Petr 2027 CZE0.001-0.3920-7.80 
  Sasinka, Jiri 1929 CZE0.501-0.0320-0.60 
  Tejkal, Jiri 1967 CZE0.5010.03200.60 
  Hlavsa, Petr 2105 CZE0.001-0.2920-5.80 

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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