Individual Calculations May 2012
 Festa, Samuele  Total change: -11.40  Rating chartPersonal card
 Prebor Prahy - I. trida - skupina 11 2011/12 various CZE 2012-01-09
RcRownchangeKK*chgGame
 1912 2058 2.00 4 -0.76 15 -11.40 
  Popper, Tomas 1955 CZE0.501-0.1415-2.10 
  Hulec, Vladimir 1826 CZE0.501-0.2915-4.35 
  Sneiberg, Krystof 1962 CZE0.001-0.6315-9.45 
  Tejkal, Jiri 1906 CZE1.0010.30154.50 

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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