Individual Calculations February 2020
 Swierzy, David  Total change: 17.40  Rating chartPersonal card
 8. Wittelsbacher Weihnachts-Schach-Open Kelheim GER 2019-12-27
RcRownchangeKK*chgGame
 1913 1787 3.00 6 0.87 20 17.40 
  Bielmeier, Ludwig 2050 GER1.0010.822016.40 
  Uphoff, Lennart 2154 GER0.001-0.1020-2.00 
  Maurer, Heinrich 2091 GER0.001-0.1420-2.80 
  Blank, Stephan 1646 GER1.0010.31206.20 
  Blodig, Samuel 1387  * GER1.0010.08201.60 
  Medunova, Vera wm2149 CZE0.001-0.1020-2.00 
 * 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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