Individual Calculations March 2012
 Szymanowski, Igor  Total change: 53.10  Rating chartPersonal card
 XIV Ketrzynski Festiwal Szachowy Ketrzyn POL 2011-12-27
RcRownchangeKK*chgGame
 1807 1580 2.50 7 0.95 15 14.25 
  Szymanowski, Mateusz 1799 POL0.5010.28154.20 
  Gniado, Radoslaw 1808 POL1.0010.791511.85 
  Kotlowski, Tomasz 1980  * POL0.001-0.0815-1.20 
  Opalinski, Patryk 1790 POL0.001-0.2315-3.45 
  Baran, Dawid 1750 POL0.5010.22153.30 
  Opalinski, Sebastian 1817 POL0.5010.30154.50 
  Cichocka, Urszula 1706 POL0.001-0.3315-4.95 
 * 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)
 
 I Festiwal Szachowy w ZS nr 26 Bydgoszcz POL 2012-01-06
RcRownchangeKK*chgGame
 1680 1625 2.00 5 -0.26 15 -3.90 
  Olszewski, Marek 2025  * POL0.001-0.0815-1.20 
  Kozakiewicz, Gracjan 1509 POL0.501-0.1615-2.40 
  Humin, Julia 1401 POL1.0010.22153.30 
  Wisniewski, Szymon 1591 POL0.001-0.5515-8.25 
  Grabarczyk, Sylwester 1872 CZE0.5010.31154.65 
 * 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)
 
 RYBNIK CHESS CLASSIC 2012 - OPEN Rybnik POL 2012-02-07
RcRownchangeKK*chgGame
 1877 1625 4.50 8 2.85 15 42.75 
  Lewtak, Damian 2025  * POL0.001-0.0815-1.20 
  Koziol, Kamil 1826 POL1.0010.761511.40 
  Drabiniok, Kazimierz 2025  * POL1.0010.921513.80 
  Polok, Rafal 1951 POL0.001-0.1315-1.95 
  Cieslak, Patrycjusz 1728 POL1.0010.64159.60 
  Pham, Juliusz 1726 POL0.001-0.3615-5.40 
  Szczecina, Kamil 1833 POL0.5010.27154.05 
  Sadowski, Krzysztof 1899 POL1.0010.831512.45 
 * 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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