Individual Calculations August 2019
 Homolkova, Ivana  Total change: 12.20  Rating chartPersonal card
 CZECH OPEN 2019 - B - open rating tournament Pardubice CZE 2019-07-19
RcRownchangeKK*chgGame
 1802 1662 3.50 9 0.61 20 12.20 
  Laubrock, Paul 1932 GER0.001-0.1720-3.40 
  Pekarek, Ales 1870 CZE0.001-0.2320-4.60 
  Krupenko, Peter 1836 SLO0.001-0.2720-5.40 
  Dome, Michal 1870 CZE0.001-0.2320-4.60 
  Dedek, Jan 1630 CZE1.0010.46209.20 
  Arnold, Leander 1858 GER0.001-0.2520-5.00 
  Shehab, Tarek 1552 GER1.0010.35207.00 
  Nespurek, Petr 1799 CZE1.0010.682013.60 
  Zhuk, Kirill 1869 RUS0.5010.27205.40 

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)
 

 

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