Individual Calculations January 2018
 Makkawi, Dirar Al  Total change: -77.60  Rating chartPersonal card
 Modum Hostturneringen 2017 Modum NOR 2017-09-06
RcRownchangeKK*chgGame
 1438 1499 1.50 6 -1.94 40 -77.60 
  Tandberg, Gjermund 1583 NOR0.001-0.3840-15.20 
  Tandberg, Asle 1396 NOR1.0010.364014.40 
  Ramberg, Stian Andre 1189 NOR0.501-0.3640-14.40 
  Yilmaz, Kazim 1628 NOR0.001-0.3340-13.20 
  Al-Kanany, Abdulla 1335 NOR0.001-0.7240-28.80 
  Evensen, Per-Erik 1494 NOR0.001-0.5140-20.40 

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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