Individual Calculations May 2010
 Vrkoc, David  Total change: -15.30  Rating chartPersonal card
 Prebor Prahy - I. trida - skupina 12 various CZE 2010-01-15
RcRownchangeKK*chgGame
 2067 2121 3.00 7 -1.02 15 -15.30 
  Schmid, Jaroslav 2081 CZE1.0010.44156.60 
  Hosticka, Frantisek 2171 CZE0.001-0.4315-6.45 
  Zdenek, Petr 2121 CZE0.001-0.5015-7.50 
  Cmiko, Jakub 2056 CZE1.0010.41156.15 
  Stolc, Martin 2023 CZE0.001-0.6315-9.45 
  Omelka, Antonin 1980 CZE0.501-0.1915-2.85 
  Komarek, Miroslav 2036 CZE0.501-0.1215-1.80 

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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