Individual Calculations April 2008
 Obrusnik, Michal  Total change: 23.55  Rating chartPersonal card
 Turniej Ostatniej Szansy -Ch15 Karpacz POL 2007-11-24
RcRownchangeKK*chgGame
 1899 2052 4.00 6 -0.11 15 -1.65 
  Ratajczyk, Rafal 1806 POL1.0010.19152.85 
  Wesolowski, Edgar 1883 POL0.501-0.2215-3.30 
  Siwiec, Arkadiusz 2094 POL0.001-0.4415-6.60 
  Lorek, Milosz 1834 POL1.0010.22153.30 
  Szumilas, Piotr 2072 POL0.5010.03150.45 
  Statucki, Maciej 1702 POL1.0010.11151.65 

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)
 
 Raciborz 2008 Raciborz POL 2008-01-12
RcRownchangeKK*chgGame
 1993 2029 6.00 8 1.68 15 25.20 
  Dziodzio, Angelika 1697 POL1.0010.12151.80 
  Helis, Tadeusz f2344 POL0.001-0.1415-2.10 
  Dutkowski, Wieslaw 1679 POL1.0010.11151.65 
  Labedz, Patrycja 1954 POL1.0010.40156.00 
  Wieczorek, Zbigniew 2313 POL0.001-0.1615-2.40 
  Smolka, Marcin 1815 POL1.0010.23153.45 
  Grzenia, Jerzy 2113 POL1.0010.62159.30 
  Kopinski, Tomasz 2031 POL1.0010.50157.50 

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)
 

 

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