Individual Calculations May 2015
 Kus, Petr  Total change: 4.80  Rating chartPersonal card
 Prebor Prahy 2014/2015 - I. trida - skupina 11 Praha CZE 2015-01-12
RcRownchangeKK*chgGame
 1866 1983 1.00 1 0.34 20 6.80 
  Horyna, Josef 1866 CZE1.0010.34206.80 

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)
 
 Krajska soutez SSS - skupina A 2014/2015 r9-10 various CZE 2015-03-15
RcRownchangeKK*chgGame
 1946 1983 1.00 2 -0.10 20 -2.00 
  Vrecion, Jiri 1851 CZE0.501-0.1820-3.60 
  Hruska, Tomas 2041 CZE0.5010.08201.60 

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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