Individual Calculations August 2017
 Pokorny, Petr  Total change: 0.80  Rating chartPersonal card
 Open Duras BVK 2017 Brno CZE 2017-06-24
RcRownchangeKK*chgGame
 1936 2156 7.00 9 0.21 20 4.20 
  Barak, David 1771 CZE0.501-0.4120-8.20 
  Vavrinkova, Eliska 1756  * CZE1.0010.08201.60 
  Marsa, Alexandr 1920 CZE1.0010.20204.00 
  Fojtik, Tomas 2121 CZE0.501-0.0520-1.00 
  Hruza, Dominik 1816 CZE1.0010.12202.40 
  Mikes, Jan 2212 CZE0.5010.08201.60 
  Dirgas, Josef 2031 CZE0.501-0.1720-3.40 
  Spodny, Josef f1907 CZE1.0010.19203.80 
  Tokabayev, A 1886 KAZ1.0010.17203.40 
 * 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)
 
 CZECH OPEN 2017 - E - 4-member team tournament Pardubice CZE 2017-07-13
RcRownchangeKK*chgGame
 2139 2159 3.50 7 -0.17 20 -3.40 
  Jurasek, Vojtech 1877 CZE1.0010.16203.20 
  Hulin, Petr 2108 CZE0.501-0.0720-1.40 
  Pychova, Nela wf2219 CZE0.5010.08201.60 
  Dungl, Martin 2052 CZE0.501-0.1520-3.00 
  Balin, Jan 2360 CZE0.5010.26205.20 
  Liedtke, Matthias f2279 GER0.001-0.3420-6.80 
  Hejl, Jaroslav 2076 CZE0.501-0.1120-2.20 

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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