Individual Calculations May 2012
 Pyka, Roman  Total change: -3.75  Rating chartPersonal card
 Krajsky prebor I KHSS 2011/12 various CZE 2011-10-02
RcRownchangeKK*chgGame
 1942 2117 4.00 6 -0.32 15 -4.80 
  Szydelko, Kazimierz 1829 POL0.501-0.3415-5.10 
  Boruvka, Milan 1898 CZE1.0010.22153.30 
  Kouba, Vaclav 1849 CZE1.0010.17152.55 
  Buchar, Petr 2034 CZE1.0010.39155.85 
  Cerovsky, Marek 1960 CZE0.501-0.2115-3.15 
  Kaisler, Martin 2081 CZE0.001-0.5515-8.25 

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 - vychod KHSS 2011/12 various CZE 2011-10-09
RcRownchangeKK*chgGame
 1831 2117 3.50 4 0.17 15 2.55 
  Rutter, Lidmila 1902 CZE1.0010.23153.45 
  Steiner, Pavel 1904 CZE1.0010.23153.45 
  Pultar, Petr 1795 CZE1.0010.13151.95 
  Krasa, Marek 1721 CZE0.501-0.4215-6.30 

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)
 
 Lower Silesian Ligues Lower Silesia POL 2011-10-31
RcRownchangeKK*chgGame
 1872 2117 1.50 2 -0.10 15 -1.50 
  Sokolski, Aleksander 1916 POL0.501-0.2615-3.90 
  Lambucki, Lukasz 1828 POL1.0010.16152.40 

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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