Individual Calculations May 2010
 Ta, Van Duy  Total change: 14.90  Rating chartPersonal card
 Extraliga dorostu - zapad various CZE 2009-10-03
RcRownchangeKK*chgGame
 1927 1703 2.00 7 0.36 25 9.00 
  Hrdina, Robin 1859 CZE0.001-0.2925-7.25 
  Straka, Vojtech 2044 CZE0.5010.38259.50 
  Suchomel, Ales 1881 CZE0.001-0.2725-6.75 
  Safarik, Jakub 1924 CZE0.001-0.2225-5.50 
  Grussova, Helena 1963 CZE0.5010.32258.00 
  Nguyen, Dinh Phong 2103  * CZE0.001-0.0825-2.00 
  Palkova, Nikola 1714 CZE1.0010.522513.00 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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)
 
 Extraliga dorostu - finale B various CZE 2009-10-03
RcRownchangeKK*chgGame
 1873 1703 0.00 4 -1.13 25 -28.25 
  Jezek, Adam 1830 CZE0.001-0.3325-8.25 
  Langner, Jakub 1849 CZE0.001-0.3025-7.50 
  Dobes, Vojtech 1816 CZE0.001-0.3525-8.75 
  Skoda, Martin 1996 CZE0.001-0.1525-3.75 

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 USS various CZE 2009-10-11
RcRownchangeKK*chgGame
 1958 1703 3.50 8 1.87 25 46.75 
  Pesek, Radomir 2062 CZE0.001-0.1025-2.50 
  Cervinka, Jan 1842 CZE0.5010.19254.75 
  Stransky, Vojtech 1713 CZE0.5010.01250.25 
  Jenicek, Emil 2072 CZE0.5010.402510.00 
  Dusbaba, Karel 2043 CZE1.0010.882522.00 
  Machalek, Bedrich 2022 CZE1.0010.872521.75 
  Kindl, Frantisek 1947 CZE0.001-0.2025-5.00 
  Grussova, Helena 1963 CZE0.001-0.1825-4.50 

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)
 
NOTE: K factor changed
 Mistrovstvi CR mladeze 2010 - H14 Kouty nad Desnou CZE 2010-03-06
RcRownchangeKK*chgGame
 1777 1703 2.00 7 -0.84 15 -12.60 
  Kozel, Jiri 1844 CZE0.001-0.3115-4.65 
  Haman, Jakub 1976 CZE0.001-0.1715-2.55 
  Novak, Jiri 1684 CZE0.501-0.0315-0.45 
  Bocek, Tadeas 1721 CZE0.001-0.4715-7.05 
  Palasek, Jan 1735 CZE0.001-0.4615-6.90 
  Cap, Adam 1733 CZE1.0010.54158.10 
  Chromik, Tomas 1743 CZE0.5010.06150.90 

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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