Individual Calculations August 2018
 Vitiugov, Nikita  Total change: -3.80  Rating chartPersonal card
 Xtracon Chess Open 2018 Helsingor DEN 2018-07-21
 2488 2734 7.50 10 -0.38 10 -3.80 
  Mansoor, Afras 2334  * NOR1.0010.08100.80 
  Eriksson, Jorgen 2334  * SWE1.0010.08100.80 
  Aabling-Thomsen, Jakob m2379 DEN0.501-0.3910-3.90 
  Carlstedt, Jonathan m2425 GER1.0010.14101.40 
  Grigorov, Grigor g2506 FID1.0010.21102.10 
  Moradiabadi, Elshan g2538 USA0.501-0.2510-2.50 
  Hjartarson, Johann g2523 ISL1.0010.23102.30 
  Hammer, Jon Ludvig g2631 NOR0.501-0.1410-1.40 
  Maze, Sebastien g2628 FRA0.501-0.1410-1.40 
  Agdestein, Simen g2581 NOR0.501-0.2010-2.00 
 * 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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