Individual Calculations August 2019
 Prazak, Viktor  Total change: 133.20  Rating chartPersonal card
 CZECH OPEN 2019 - C - open rating tournament Pardubice CZE 2019-07-20
RcRownchangeKK*chgGame
 1787 1527 5.00 9 3.33 40 133.20 
  Haack, Stefan 1848 GER0.5010.374014.80 
  Seele, Hartmut 1814 GER0.5010.344013.60 
  Freiman, Mark 1770 ISR1.0010.804032.00 
  Luban, Peter 1789 GER0.5010.324012.80 
  Jese, Janez 1791 SLO1.0010.824032.80 
  Turecek, Vaclav 1872 CZE0.001-0.1140-4.40 
  Sevastjanovs, Roberts 1759 LAT0.5010.294011.60 
  Sill, Olaf 1741 GER0.001-0.2340-9.20 
  Ter Stal, Lars 1701 GER1.0010.734029.20 

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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