Individual Calculations September 2016
 Duyar, Ali Tayfur  Total change: -34.00  Rating chartPersonal card
 4th International Golden Apricot Chess Tournament-B Malatya TUR 2016-08-21
RcRownchangeKK*chgGame
 1349 1580 4.50 8 -1.70 20 -34.00 
  Isik, Muslum 1204 TUR1.0010.09201.80 
  Kuyucuogullari, Cagakan 1484 TUR0.001-0.6320-12.60 
  Gorgulu, Talha Ozan 1180  * TUR1.0010.08201.60 
  Gorgulu, Yusuf 1386 TUR0.001-0.7520-15.00 
  Suna, Veli Deniz 1275 TUR1.0010.14202.80 
  Saglam, Turan 1485 TUR0.001-0.6320-12.60 
  Cicak, Muhammed 1371 TUR1.0010.23204.60 
  Karabacak, Haydar 1403 TUR0.501-0.2320-4.60 
 * 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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