Individual Calculations January 2015
 Mackowiak, Marek  Total change: -36.40  Rating chartPersonal card
 XII Miedzynarodowy Integracyjny Turniej Szachowy w powiecie zywieckim Milowka POL 2014-11-25
RcRownchangeKK*chgGame
 1959 2167 5.50 9 -1.27 20 -25.40 
  Pietrucha, Jaroslaw 1767  * POL1.0010.08201.60 
  Laszlo, Zoltan-Imre 1897 ROU1.0010.17203.40 
  Sukiennik, Marek 1958 POL0.501-0.2720-5.40 
  Winiarski, Kazimierz 1919 POL0.501-0.3120-6.20 
  Najdzionek, Boleslaw 1860 POL1.0010.14202.80 
  Bielinski, Dariusz 2178 POL0.5010.02200.40 
  Lipski, Tadeusz 1977 POL0.501-0.2520-5.00 
  Gondzik, Dawid 2073 POL0.501-0.1320-2.60 
  Widla, Piotr 1998 POL0.001-0.7220-14.40 
 * 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)
 
 Druzynowe Mistrzostwa Polski Niewidomych Wagrowiec POL 2014-11-28
RcRownchangeKK*chgGame
 2015 2167 3.50 6 -0.55 20 -11.00 
  Suder, Ryszard 2146 POL0.501-0.0320-0.60 
  Kaciotys, Mieczyslaw 1787 POL1.0010.09201.80 
  Pawelec, Bartosz 2047 POL0.001-0.6620-13.20 
  Kulpinski, Piotr 1939 POL0.001-0.7920-15.80 
  Huzarski, Stanislaw 1844 POL1.0010.13202.60 
  Stachanczyk, Jacek f2324 POL1.0010.712014.20 

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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