Individual Calculations August 2022
 Kahraman, Yusuf  Total change: 20.80  Rating chartPersonal card
 Van Edremit International Open Chess Tournament - B Istanbul TUR 2022-07-22
RcRownchangeKK*chgGame
 1567 1496 3.50 6 1.04 20 20.80 
  Duray, Sedat 1208 TUR1.0010.16203.20 
  Metin, Enis 1750 TUR0.001-0.1920-3.80 
  Yeter, Orhan 1245 TUR0.501-0.3120-6.20 
  Acar, Cengiz Can 1734 TUR0.5010.30206.00 
  Soydan, Busra 1668 TUR1.0010.732014.60 
  Karra, Siavash 1794 IRI0.5010.35207.00 

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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