Individual Calculations September 2019
 Topalov, Mihail  Total change: -8.40  Rating chartPersonal card
 Vienna Chess Open B Vienna AUT 2019-08-17
RcRownchangeKK*chgGame
 1776 1940 6.00 9 -0.42 20 -8.40 
  Patel, Palak 1743 IND0.001-0.7520-15.00 
  Reginato, Lino 1674 ITA1.0010.18203.60 
  Reitz, Helmut 1756 GER1.0010.26205.20 
  Tusha, John 1812 AUT1.0010.33206.60 
  Rath, Michael 1797 GER0.001-0.6920-13.80 
  Ruzicka, Filip 1809 CZE0.501-0.1820-3.60 
  Mendia Rezola, Jokin 1800 ESP1.0010.31206.20 
  Borras Julian, Teodoro 1803 ESP0.501-0.1820-3.60 
  Sperber, Ulrich 1794 GER1.0010.30206.00 

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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