Individual Calculations August 2012
 Andrzejewska, Anna  Total change: 10.35  Rating chartPersonal card
 7th International Tournament of Polonia Wroclaw Chess Club - Open B Wroclaw POL 2012-07-02
RcRownchangeKK*chgGame
 1772 1980 5.50 8 -0.53 15 -7.95 
  Biela, Wojciech 1633 POL0.501-0.3915-5.85 
  Skrzypinski, Maciej 1714 POL0.501-0.3215-4.80 
  Zaporowski, Michal 1640 POL1.0010.12151.80 
  Jagiela, Piotr 1812 POL0.501-0.2215-3.30 
  Lepeskaite, Migle 1803 LTU0.501-0.2315-3.45 
  Grochocinska, Urszula 1818 POL1.0010.29154.35 
  Knapik, Andrzej 1892 POL1.0010.38155.70 
  Kanicki, Krzysztof 1860 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)
 
 SZACHOWE LATO 2012 - OPEN Poznan POL 2012-07-14
RcRownchangeKK*chgGame
 1851 1980 7.00 9 1.22 15 18.30 
  Szymenderski, Michal 1580  * POL1.0010.08151.20 
  Hoffmann, Piotr 1726 POL1.0010.19152.85 
  Plichta, Kamil 2189 POL0.001-0.2315-3.45 
  Pawlicki, Dariusz 1708 POL0.501-0.3315-4.95 
  Wasiak, Stanislaw 1801 POL0.501-0.2315-3.45 
  Adamczyk, Wieslaw 1605 POL1.0010.09151.35 
  Kozlowska, Marzena 1920 POL1.0010.42156.30 
  Bajerlein, Dawid 2048 POL1.0010.59158.85 
  Choroszej, Aleksander 2085 POL1.0010.64159.60 
 * 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)
 

 

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