Individual Calculations September 2017
 Demirci, Murat  Total change: -19.40  Rating chartPersonal card
 2016-2017 Esenyurt District Chess Tournament Istanbul TUR 2017-07-29
RcRownchangeKK*chgGame
 1578 1815 4.50 7 -0.97 20 -19.40 
  Ozbek, Celal 1415  * TUR1.0010.08201.60 
  Aslan, Dogukan 1608 TUR1.0010.23204.60 
  Goekkaya, Murat Bora 1570 TUR1.0010.20204.00 
  Seyrek, Dilsat 1571 TUR0.001-0.8020-16.00 
  Bilir, Bora 1707 TUR1.0010.35207.00 
  Ergin, Sahin 1471 TUR0.001-0.8820-17.60 
  Shaikhani, Moujahed 1703 SYR0.501-0.1520-3.00 
 * 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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