Individual Calculations July 2009
 Bielavsky, Jiri  Total change: -61.00  Rating chartPersonal card
 Krajsky prebor KHSS various CZE 2008-10-19
RcRownchangeKK*chgGame
 1905 2080 1.50 3 -0.62 25 -15.50 
  Rutter, Lidmila 1905 CZE0.501-0.2325-5.75 
  Jedlicka, Lubos 2081 CZE0.001-0.5025-12.50 
  Vagner, Patrik 1730 CZE1.0010.11252.75 

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)
 
 4th POL Academic Champ. Open A Wroclaw POL 2009-04-27
RcRownchangeKK*chgGame
 2009 2080 3.50 9 -1.82 25 -45.50 
  Kasparov, Sergey g2430 BLR0.001-0.1125-2.75 
  Ratajczyk, Rafal 1904 POL0.501-0.2325-5.75 
  Zahradnik, Tomas 1730 CZE1.0010.11252.75 
  Zombirt, Filip 1863 POL0.001-0.7825-19.50 
  Szymanowska, Lena 1946 POL0.501-0.1825-4.50 
  Kolasinski, Krzysztof 1883 POL1.0010.25256.25 
  Kasparova, Tatiana wm2189 BLR0.5010.15253.75 
  Nawrocki, Przemyslaw 2023 POL0.001-0.5825-14.50 
  Vasylius, Kestutis 2113 LTU0.001-0.4525-11.25 

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)
 

 

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