Individual Calculations March 2011
 Snihur, Piotr  Total change: 27.60  Rating chartPersonal card
 XIII Ketrzynski Festiwal Szachowy Ketrzyn POL 2010-12-27
RcRownchangeKK*chgGame
 1848 1786 2.00 6 -0.52 15 -7.80 
  Dambrauskas, Virginijus m2186  * LTU0.001-0.0815-1.20 
  Snihur, Adam 1411 POL0.501-0.4115-6.15 
  Kaczmarek, Arkadiusz 1985 POL0.001-0.2415-3.60 
  Wisniewski, Szymon 1501 POL1.0010.16152.40 
  Gluszko, Monika 2020 POL0.5010.29154.35 
  Renkowski, Piotr 1986 POL0.001-0.2415-3.60 
 * 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)
 
 XXVII Mistrzostwa Podhala Grupa A Rabka-Zdroj POL 2011-01-31
RcRownchangeKK*chgGame
 1912 1790 5.50 9 2.36 15 35.40 
  Nowak, Ryszard 2079 POL0.5010.34155.10 
  Kasperek, Krzysztof 1831 POL0.5010.06150.90 
  Kaluzny, Lukasz 2029 POL0.5010.30154.50 
  Minko, Janusz 1948 POL1.0010.711510.65 
  Jalowiec, Halina wf2042 POL0.001-0.1915-2.85 
  Malik, Eugeniusz 1771 POL0.001-0.5315-7.95 
  Nawrot, Zbigniew 1663 POL1.0010.33154.95 
  Witusik, Jerzy 1835 POL1.0010.56158.40 
  Koziej, Maciej 2008 POL1.0010.781511.70 

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)
 

 

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