Individual Calculations December 2019
 Haktanirlar, Mustafa Soykan  Total change: -27.80  Rating chartPersonal card
 22 November Dentists' Day Chess Tournament - B Bursa TUR 2019-11-23
RcRownchangeKK*chgGame
 1167 1403 2.50 5 -1.39 20 -27.80 
  Turhan, Osman Can 1043 TUR0.001-0.9020-18.00 
  Kuru, Cuneyt 1171 TUR1.0010.21204.20 
  Korcoban, Resul 1161 TUR1.0010.20204.00 
  Simsek, Hami 1392 TUR0.001-0.5220-10.40 
  Dal, Nurseda 1068 TUR0.501-0.3820-7.60 

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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