Individual Calculations March 2018
 Luu, Robert  Total change: 14.40  Rating chartPersonal card
 Skakhatid Motx 2018 b-flokkur Kopavogur ISL 2018-01-09
RcRownchangeKK*chgGame
 1727 1680 2.50 6 -0.14 40 -5.60 
  Heimisson, Hilmir Freyr c2080  * ISL0.5010.424016.80 
  Johannsson, Birkir Isak 1760 ISL0.001-0.3940-15.60 
  Gunnarsson, Baltasar Mani Wedhol 1280  * ISL1.0010.08403.20 
  Briem, Benedikt 1464 ISL1.0010.22408.80 
  Sigurdsson, Birkir Karl 1934 ISL0.001-0.1940-7.60 
  Eliasson, Kristjan Orn 1846 ISL0.001-0.2840-11.20 
 * 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)
 
 Nordic Youth Championship 2018 D Heinola FIN 2018-02-09
RcRownchangeKK*chgGame
 1815 1680 2.50 6 0.50 40 20.00 
  Rasti, Arvin 1888 SWE0.001-0.2340-9.20 
  Wernberg, Hugo 1959 SWE0.5010.344013.60 
  Apol, Luitjen Akselsson 1669 FAI0.001-0.5240-20.80 
  Ehrenreich, Simon 1762 DEN0.5010.11404.40 
  Nielsen, Jon I Horni 1650 FAI0.501-0.0440-1.60 
  Liu, Casper 1963 DEN1.0010.844033.60 

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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