Individual Calculations September 2011
 Cieslak, Patrycjusz  Total change: 0.75  Rating chartPersonal card
 DMP - Extraliga juniorow Ustron POL 2011-06-24
RcRownchangeKK*chgGame
 1840 1734 2.50 9 -0.82 15 -12.30 
  Snihur, Piotr 1859 POL0.001-0.3315-4.95 
  Piotrowski, Przemyslaw 1953 POL1.0010.781511.70 
  Osinski, Emil 1685 POL0.001-0.5715-8.55 
  Khamidov, Komil 2040 POL0.001-0.1415-2.10 
  Rosicki, Marcin 1603 POL0.001-0.6815-10.20 
  Ulanowski, Karol 1949 POL0.001-0.2315-3.45 
  Koitka, Jakub 1920 POL0.5010.24153.60 
  Lebiedowicz, Borys 1682 POL1.0010.43156.45 
  Jarmula, Lukasz 1871 POL0.001-0.3215-4.80 

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)
 
 I Miedzynarodowy Turniej Szachowy Chorzow 2011 - Open A Chorzow POL 2011-08-10
RcRownchangeKK*chgGame
 1884 1738 3.50 8 0.87 15 13.05 
  Kaczmarek, Aleksander 2032 POL0.5010.35155.25 
  Polok, Kacper 2138  * POL0.001-0.0815-1.20 
  Liszek, Krzysztof 1961 POL0.001-0.2215-3.30 
  Dabek, Karolina 1588 POL1.0010.30154.50 
  Szneider, Kazimierz 1886 POL1.0010.701510.50 
  Janiszewski, Maciej 2009 POL0.001-0.1715-2.55 
  Stachanczyk, Stanislaw 1995 POL0.001-0.1815-2.70 
  Raclawicki, Kacper 1466 POL1.0010.17152.55 
 * 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)
 

 

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