Individual Calculations August 2022
 Oztekin, Ahmet  Total change: 4.80  Rating chartPersonal card
 Van Edremit International Open Chess Tournament - B Istanbul TUR 2022-07-22
RcRownchangeKK*chgGame
 1501 1769 6.50 8 0.12 40 4.80 
  Sariali, Engin 1276 TUR1.0010.04401.60 
  Toksan, Hayati 1468 TUR1.0010.15406.00 
  Hasanli, Ughur 1569 AZE0.501-0.2640-10.40 
  Donmez, Tahsin Efe 1369  * TUR1.0010.08403.20 
  Incecik , Seyma Zeynep 1773 TUR0.5010.01400.40 
  Zerey, Demhat 1497 TUR0.501-0.3340-13.20 
  Sengol, Suat 1625 TUR1.0010.314012.40 
  Ozu, Salih Ahmet Sunguralp 1433 TUR1.0010.12404.80 
 * 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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