Individual Calculations January 2020
 Wickramasinghe, Nathaniel  Total change: 0.40  Rating chartPersonal card
 2. Wiener Weihnachtsopen 2019 Wien AUT 2019-12-15
RcRownchangeKK*chgGame
 1741 1610 2.50 7 0.01 40 0.40 
  Danner, Lambert 2010  * AUT0.001-0.0840-3.20 
  Petschar, Hans 2010  * AUT0.001-0.0840-3.20 
  Mandzhieva, Altana 1346 AUT1.0010.18407.20 
  Krejcar, Walter 1856 AUT0.001-0.1940-7.60 
  Moerwald, Miriam 1719 AUT0.5010.15406.00 
  Sysel, Jaroslav 1734 CZE0.001-0.3340-13.20 
  Hrinkov, Susanne 1510 AUT1.0010.364014.40 
 * 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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