Individual Calculations September 2012
 Gromada, Andrzej  Total change: -29.10  Rating chartPersonal card
 X Mark Piasta Memorial Tarnowskie Gory POL 2012-07-28
RcRownchangeKK*chgGame
 1718 1938 5.50 8 -0.55 15 -8.25 
  Domanski, Lukasz 1538  * POL0.001-0.9215-13.80 
  Ziemski, Przemyslaw 1538  * POL1.0010.08151.20 
  Eliasz, Adrian 1675 POL1.0010.18152.70 
  Olszewski, Jerzy 1835 POL0.501-0.1415-2.10 
  Pluta, Michal 1811 POL1.0010.33154.95 
  Szyler, Bartosz 1650 POL0.001-0.8415-12.60 
  Malinowski, Damian 1835 POL1.0010.36155.40 
  Pietrucha, Jaroslaw 1864 POL1.0010.40156.00 
 * 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)
 
 48. MFSz im. A.Rubinsteina grupa B Polanica Zdroj POL 2012-08-17
RcRownchangeKK*chgGame
 1895 1923 3.50 9 -1.39 15 -20.85 
  Orzechowski, Jacek 2225 POL0.001-0.1515-2.25 
  Cieslak, Patrycjusz 1738 POL0.001-0.7415-11.10 
  Mirski, Michal 1842 POL0.001-0.6115-9.15 
  Duch, Robert 1853 CZE1.0010.40156.00 
  Mc Aleenan, Charles 1806 SCO0.501-0.1615-2.40 
  Pasanen, Tuomo 2007 FIN1.0010.62159.30 
  Karpacz, Piotr 1787 POL0.501-0.1815-2.70 
  Maruszczak, Joanna 1804 POL0.501-0.1615-2.40 
  Pietinen, Pekka 1990 FIN0.001-0.4115-6.15 

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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