Individual Calculations August 2019
 Kacr, Zbynek  Total change: 8.20  Rating chartPersonal card
 CZECH OPEN 2019 - C - open rating tournament Pardubice CZE 2019-07-20
RcRownchangeKK*chgGame
 1680 1453 2.50 9 0.41 20 8.20 
  Freiman, Mark 1770 ISR1.0010.872017.40 
  Luban, Peter 1789 GER0.001-0.1220-2.40 
  Bebnik, Malgorzata 1734 POL0.001-0.1620-3.20 
  Urban, Jens 1653 GER0.001-0.2420-4.80 
  Kessen, Fanny 1218 GER1.0010.21204.20 
  Groenegres, Thomas 1683 GER0.001-0.2120-4.20 
  Heymann, Marianne 1703 GER0.5010.31206.20 
  Ho, Ngoc Hai-Dang 1752 GER0.001-0.1520-3.00 
  Rubes, Zdenek 1816 CZE0.001-0.1020-2.00 

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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