Rapid: Individual Calculations July 2017
 Altunbas, Alperen  Total change: 54.40  Rating chartPersonal card
 Ankara Rapid Chess Tournament-B June 2017 Ankara TUR 2017-06-17
RcRownchangeKK*chgGame
 1361 1109 4.00 6 2.72 20 54.40 
  Calim, Bora 1244 TUR1.0010.682013.60 
  Ugurlu, Gokhan 1141 TUR1.0010.542010.80 
  Arslan, Erdem 1509  * TUR0.5010.42208.40 
  Toksun, Utku 1439 TUR1.0010.882017.60 
  Ozturk, Oguzhan 1490 TUR0.5010.41208.20 
  Erdal, Emre 1340 TUR0.001-0.2120-4.20 
 * 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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