Individual Calculations March 2011
 Szewczyk, Grzegorz  Total change: -13.95  Rating chartPersonal card
 WSB CUP - OPEN Wroclaw POL 2010-12-27
RcRownchangeKK*chgGame
 1920 2014 2.50 6 -1.18 15 -17.70 
  Skrzypinski, Maciej 1672 POL1.0010.12151.80 
  Kubien, Jerzy f2191 POL0.001-0.2715-4.05 
  Labuda, Michal 1886 POL0.001-0.6715-10.05 
  Kolasinski, Krzysztof 2013 POL1.0010.50157.50 
  Piotrowski, Przemyslaw 1863 POL0.001-0.7015-10.50 
  Dudek, Dawid 1897 POL0.501-0.1615-2.40 

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)
 
 XIII SZACHOWE MISTRZOSTWA MIASTA LIMANOWA Limanowa POL 2011-02-01
RcRownchangeKK*chgGame
 1901 2014 4.00 5 0.81 15 12.15 
  Michalik, Marek 1799 POL1.0010.23153.45 
  Sukiennik, Marek 1980 POL1.0010.45156.75 
  Slabek, Grzegorz 2035 POL1.0010.53157.95 
  Bubula, Dominik 1714 POL1.0010.15152.25 
  Czyrnek, Stanislaw 1979 POL0.001-0.5515-8.25 

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)
 
 IV Miêdzynarodowy Turniej Szachowy Góra ¦w. Anny Góra ¦w. Anny POL 2011-02-11
RcRownchangeKK*chgGame
 1787 2014 5.50 8 -0.56 15 -8.40 
  Parol, Pola 1614  * POL1.0010.08151.20 
  Chenska, Karolina 1649 POL1.0010.10151.50 
  Kalmuk, Krzysztof 1778 POL1.0010.20153.00 
  Klimek, Piotr 1622 POL1.0010.08151.20 
  Chojnacki, Slawomir 2249 POL0.001-0.2115-3.15 
  Trepkowski, Piotr 1813 POL0.001-0.7615-11.40 
  Kopica, Paulina 1669 POL1.0010.11151.65 
  Suliborski, Jakub 1900 POL0.501-0.1615-2.40 
 * 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)
 

 

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