Individual Calculations December 2017
 Sahin, Hayrun Nisa  Total change: 33.60  Rating chartPersonal card
 Fighting Against Cancer Open Chess Tournament Bursa TUR 2017-10-28
RcRownchangeKK*chgGame
 1568 1584 3.50 6 0.26 40 10.40 
  Sen, Kamil 1209 TUR1.0010.09403.60 
  Demirbag, Alihan 1952 TUR0.001-0.1040-4.00 
  Catak, Ayhan 1394 TUR1.0010.254010.00 
  Koc, Ilkay 1984  * TUR0.001-0.0840-3.20 
  Olce, Utku 1409 TUR0.501-0.2340-9.20 
  Gece, Ugur 1462 TUR1.0010.334013.20 
 * 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)
 
 November 22, Dentist Day Open Chess Tournament - A Bursa TUR 2017-11-25
RcRownchangeKK*chgGame
 1734 1584 2.50 6 0.58 40 23.20 
  Demirbag, Alihan 1944 TUR1.0010.904036.00 
  Ozsakallioglu, Akin 1849 TUR0.001-0.1840-7.20 
  Onbasi, Irem 1366 TUR1.0010.22408.80 
  Ozcoban, Kadir 1785 TUR0.5010.264010.40 
  Gok, Emre 1763 TUR0.001-0.2740-10.80 
  Ozbag, Berat 1695 TUR0.001-0.3540-14.00 

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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