Individual Calculations August 2014
 Piotrowski, Przemyslaw  Total change: 18.70  Rating chartPersonal card
 9th International Tournament of Polonia Wroclaw Chess Club - OPEN Wroclaw POL 2014-06-27
RcRownchangeKK*chgGame
 2106 2132 6.00 9 1.22 15 18.30 
  Stelmaszuk, Maciej 1732  * POL1.0010.08151.20 
  Somyk, Marcin 1965 POL1.0010.28154.20 
  Grabarczyk, Miroslaw g2469 POL0.5010.38155.70 
  Dobrowolski, Aleksander 2281 POL1.0010.701510.50 
  Szczepaniak, Lukasz 2055 POL1.0010.39155.85 
  Kowalczyk, Rafal 2200 POL0.5010.09151.35 
  Guzewicz, Rafal 2076 POL0.501-0.0815-1.20 
  Kubien, Jerzy f2185 POL0.001-0.4315-6.45 
  Kolasinski, Krzysztof 1991 POL0.501-0.1915-2.85 
 * 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)
 
 CZECH OPEN 2014 - J - open rating tournament Pardubice CZE 2014-07-11
RcRownchangeKK*chgGame
 1991 2126 4.50 7 0.01 40 0.40 
  Tran, Huyen Linh 1726  * CZE1.0010.08403.20 
  Polivoda, Anastasia 1824 UKR1.0010.15406.00 
  Olszowski, Andrzej 1726  * POL1.0010.08403.20 
  Rozhkov, Viacheslav f2327 RUS1.0010.764030.40 
  Klukin, Kirill 2067 RUS0.001-0.5840-23.20 
  Obolentseva, Alexandra wf2024 RUS0.501-0.1440-5.60 
  Varitski, Igor m2241 UKR0.001-0.3440-13.60 
 * 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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