Individual Calculations May 2015
 Mansoor, Afras  Total change: 20.80  Rating chartPersonal card
 Open Norwegian Championship 2015 Fagernes NOR 2015-03-29
RcRownchangeKK*chgGame
 1770 1624 3.50 9 0.52 40 20.80 
  Wetle Hoem, Tor 2024  * NOR1.0010.924036.80 
  Machlik, Monika 1967 NOR0.001-0.1240-4.80 
  Omtvedt, Per 1919 NOR0.001-0.1540-6.00 
  Gaure, Sigurd Lauvas 1370 NOR1.0010.19407.60 
  Fossan, Andreas 1873 NOR1.0010.814032.40 
  Engevik, Bjarne J. 1819 NOR0.001-0.2540-10.00 
  Edakina, Anastasia 1760 NOR0.5010.18407.20 
  Morkedal, Oyvind 1711 NOR0.001-0.3840-15.20 
  Galinskyi, Mykhalo 1490 UKR0.001-0.6840-27.20 
 * 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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