Individual Calculations September 2011
 Karpinski, Andrzej  Total change: 31.20  Rating chartPersonal card
 Miedzynarodowy Festiwal Szachowy - MieleƱska Perla - Open B Lazy POL 2011-06-25
RcRownchangeKK*chgGame
 1698 1842 5.50 8 0.25 15 3.75 
  Kowalec, Maciej 1589 POL0.501-0.3115-4.65 
  Szortyka, Dominik 1454 POL1.0010.09151.35 
  Medvedeva, Anna 1956 RUS0.5010.16152.40 
  Budnik, Mateusz 1638 POL0.501-0.2615-3.90 
  Oleszek, Maciej 1615 POL0.501-0.2915-4.35 
  Bladoszewski, Kamil 1442  * POL1.0010.08151.20 
  Czernicki, Bogdan 1916 POL0.5010.10151.50 
  Bartoszewicz, Marcin 1975 POL1.0010.681510.20 
 * 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)
 
 XVIII Miedzynarodowy Turniej Szachowy w Kowalewie Pomorskim - B Kowalewo Pomorskie POL 2011-07-04
RcRownchangeKK*chgGame
 1819 1842 6.00 8 1.83 15 27.45 
  Stefanoff, Zdzislaw 1516 POL1.0010.13151.95 
  Sokolowska, Aneta 1692 POL1.0010.30154.50 
  Cichocka, Urszula 1721 POL1.0010.34155.10 
  Polok, Rafal 1960 POL1.0010.66159.90 
  Walczak, Krystian 1981 POL1.0010.691510.35 
  Marchlewicz, Damian 1916 POL0.5010.10151.50 
  Bartosik, Piotr 1969 POL0.001-0.3315-4.95 
  Worobiej, Daniel 1796 POL0.501-0.0615-0.90 

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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