Individual Calculations May 2017
 Akpulat, Dogan  Total change: 2.80  Rating chartPersonal card
 2016-2017 Buyukcekmece District Chess Tournament Istanbul TUR 2017-04-01
RcRownchangeKK*chgGame
 1592 1799 4.00 5 0.36 20 7.20 
  Odabasi, Nail 1431 TUR0.001-0.9020-18.00 
  Koc, Deniz 1399  * TUR1.0010.08201.60 
  Gurses, Ayberk 1521 TUR1.0010.17203.40 
  Keskin, Elif wc1592 TUR1.0010.23204.60 
  Sayin, Hakki 2016 TUR1.0010.782015.60 
 * 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)
 
 23 April Chess Tournament-2017 - A Istanbul TUR 2017-04-22
RcRownchangeKK*chgGame
 1690 1799 3.00 5 -0.22 20 -4.40 
  Baspinar, Lara 1614 TUR1.0010.26205.20 
  Daloglu, Berkay 1696 TUR0.001-0.6420-12.80 
  Nukan, Baris Tuna 1660 TUR1.0010.31206.20 
  Ilbilgi, Bulut 1864 TUR0.5010.09201.80 
  Alkan, Omer Tarik 1614 TUR0.501-0.2420-4.80 

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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