Individual Calculations September 2019
 Schmidt, Johannes  Total change: 6.80  Rating chartPersonal card
 Vienna Chess Open B Vienna AUT 2019-08-17
RcRownchangeKK*chgGame
 1831 1665 2.50 8 0.17 40 6.80 
  Mikic, Ivana 1882 BIH0.001-0.2240-8.80 
  Leitgeber, Christian 1905 AUT0.001-0.2040-8.00 
  Gamblin, Vincent 1475 FRA1.0010.254010.00 
  Graf, Michael 1836 GER1.0010.734029.20 
  Pellicer Pi, Jordi 1870 ESP0.001-0.2440-9.60 
  Tusha, John 1812 AUT0.5010.20408.00 
  Peter, Raymond 1896 SUI0.001-0.2140-8.40 
  Plank, Peter 1975 GER0.001-0.1440-5.60 

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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