Individual Calculations September 2017
 Erdal, Sibel  Total change: -54.40  Rating chartPersonal card
 25th Troya International Open Chess Tournament - B Canakkale TUR 2017-08-07
RcRownchangeKK*chgGame
 1248 1024 0.00 6 -1.36 40 -54.40 
  Uckan, Yagiz 1282 TUR0.001-0.1840-7.20 
  Yunus, Baris 1163 TUR0.001-0.3140-12.40 
  Ersoz, Celalettin 1410 TUR0.001-0.0940-3.60 
  Yurdun, Fehmi Kuzey 1191 TUR0.001-0.2840-11.20 
  Yildirim, Nehir 1174 TUR0.001-0.3040-12.00 
  Yesil, Azra 1268 TUR0.001-0.2040-8.00 

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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