Individual Calculations September 2019
 Boller, Wolfgang  Total change: 96.80  Rating chartPersonal card
 Vienna Chess Open B Vienna AUT 2019-08-17
RcRownchangeKK*chgGame
 1874 1807 6.00 9 2.42 40 96.80 
  Stadlinger, Lukas 1407  * AUT1.0010.08403.20 
  Moos, Gerd Anton Ferdinand 1926 GER0.5010.16406.40 
  Ivanyuk, Irina 1923 RUS0.5010.16406.40 
  Autran, Yann 1918 FRA1.0010.654026.00 
  Pellicer Roncero, Nestor 1969 ESP1.0010.714028.40 
  Dizdar, Orkun 1925 TUR0.001-0.3440-13.60 
  Guerini, Silvia Jr 1952 ITA0.001-0.3140-12.40 
  Hampel, Otfried 1902 AUT1.0010.634025.20 
  Brueck, Michael 1940 AUT1.0010.684027.20 
 * 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)
 

 

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