Individual Calculations January 2020
 Merei, David  Total change: 8.20  Rating chartPersonal card
 2. Wiener Weihnachtsopen 2019 Wien AUT 2019-12-15
RcRownchangeKK*chgGame
 1793 1867 4.00 6 0.41 20 8.20 
  Irowitz, Wolfgang 1467  * AUT1.0010.08201.60 
  Steindl, Johannes f2267  * AUT0.001-0.0820-1.60 
  Sysel, Jaroslav 1734 CZE0.501-0.1820-3.60 
  Kellner, Nikolaus 1658 AUT1.0010.23204.60 
  Rusek, Walter 1824 AUT0.501-0.0620-1.20 
  Stichlberger, Tim 1809 AUT1.0010.42208.40 
 * 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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