Individual Calculations February 2020
 Kostanyan, Hakob  Total change: -122.40  Rating chartPersonal card
 5. Internationales Spandauer Weihnachtsopen 2019 Berlin GER 2019-12-27
RcRownchangeKK*chgGame
 1607 1929 3.00 7 -3.06 40 -122.40 
  Fontaine, Constantin 1529  * GER0.001-0.9240-36.80 
  Jorgensen, Orla Eilegaard 1565 DEN1.0010.10404.00 
  Sperling, Niclas 1692 GER0.501-0.3040-12.00 
  Sundui, Chinguun 1631 MGL0.501-0.3540-14.00 
  Andresen, Marc 1650 GER0.001-0.8440-33.60 
  Paul, Fabian 1656 GER0.001-0.8340-33.20 
  Wessel, Daniel 1529  * GER1.0010.08403.20 
 * 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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