Individual Calculations May 2018
 Makkawi, Dirar Al  Total change: -20.00  Rating chartPersonal card
 Modum Klubbmesterskapet 2018 Amot NOR 2018-01-19
RcRownchangeKK*chgGame
 1421 1421 1.50 4 -0.50 40 -20.00 
  Tandberg, Gjermund 1498 NOR0.001-0.3940-15.60 
  Ramberg, Stian Andre 1183 NOR1.0010.20408.00 
  Al-Kanany, Abdulla 1345 NOR0.501-0.1040-4.00 
  Yilmaz, Kazim 1656 NOR0.001-0.2140-8.40 

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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