Individual Calculations May 2010
 Plicka, Jiri  Total change: 16.20  Rating chartPersonal card
 Prebor Prahy - I. trida - skupina 11 various CZE 2010-01-15
RcRownchangeKK*chgGame
 1955 1883 3.50 6 1.08 15 16.20 
  Stepanek, Svatopluk 1896 CZE0.5010.02150.30 
  Spurny, Ondrej 2082 CZE1.0010.761511.40 
  Pokorny, Pavel 1847 CZE0.501-0.0515-0.75 
  Kalousek, Zdenek 1954 CZE0.5010.10151.50 
  Nemcova, Karolina 1940 CZE0.5010.08151.20 
  Smejc, Jiri 2010 CZE0.5010.17152.55 

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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