Individual Calculations September 2009
 Hagner, Pawel  Total change: -71.25  Rating chartPersonal card
 Miedzynarodowy Festiwal Szachowy "Jantar Baltyku" Katy Rybackie POL 2009-06-14
RcRownchangeKK*chgGame
 1839 1899 3.00 7 -1.13 15 -16.95 
  Jaworski, Miroslaw m2249 POL0.001-0.1115-1.65 
  Krawczyk, Zbigniew 1720 POL0.001-0.7315-10.95 
  Krolik, Wladyslaw 1703 POL1.0010.25153.75 
  Kwiek, Janusz 1792 POL0.001-0.6515-9.75 
  Zatylny, Jan 1710 POL1.0010.25153.75 
  Dziedzic, Ferdynand 1888 POL0.001-0.5215-7.80 
  Szamrej, Jozef 1810 POL1.0010.38155.70 

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)
 
 Mazovian Chess Festival gr. C Warszawa POL 2009-07-18
RcRownchangeKK*chgGame
 1633 1936 4.00 9 -3.62 15 -54.30 
  Chomczyk, Marek 1536  * POL1.0010.08151.20 
  Woloszyn, Piotr 1757 POL0.001-0.7315-10.95 
  Rytel, Bartosz 1536  * POL0.501-0.4215-6.30 
  Winiarski, Mikolaj 1662 POL1.0010.17152.55 
  Bartczak, Hanna 1633 POL0.501-0.3615-5.40 
  Murawko, Katarzyna 1709 POL0.001-0.7915-11.85 
  Palka, Dominika 1596 POL1.0010.12151.80 
  Laskowski, Filip 1680 POL0.001-0.8115-12.15 
  Tomczyk, Ryszard 1592 POL0.001-0.8815-13.20 
 * 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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