Individual Calculations May 2015
 Sibl, Vaclav  Total change: 3.20  Rating chartPersonal card
 Krajsky prebor Karlovy Vary 2014/2015 r5-6 various CZE 2015-01-04
RcRownchangeKK*chgGame
 1812 1943 0.50 1 -0.18 20 -3.60 
  Molnar, Ladislav 1812 CZE0.501-0.1820-3.60 

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)
 
 Krajsky prebor Karlovy Vary 2014/2015 r7-8 various CZE 2015-02-01
RcRownchangeKK*chgGame
 1839 1943 1.00 1 0.36 20 7.20 
  Tomandl, Vladimir 1839 CZE1.0010.36207.20 

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)
 
 Krajsky prebor Karlovy Vary 2014/2015 r9-10 various CZE 2015-03-01
RcRownchangeKK*chgGame
 1936 1943 1.00 2 -0.02 20 -0.40 
  Kovar, Petr 2023 CZE0.5010.11202.20 
  Sykora, Robert 1849 CZE0.501-0.1320-2.60 

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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