Individual Calculations October 2017
 Yuvarlak, Ugur  Total change: 3.20  Rating chartPersonal card
 2017 International Istanbul Open Chess Tournament - A Istanbul TUR 2017-09-11
RcRownchangeKK*chgGame
 1864 1844 4.50 9 0.16 20 3.20 
  Karaokcu, Erkin 2206 TUR0.001-0.1020-2.00 
  Sahin, Handenur 1962 TUR0.001-0.3420-6.80 
  Menekse, Tuncay 1728 TUR0.501-0.1620-3.20 
  Gunes, Sunay 1811 TUR0.001-0.5520-11.00 
  Onem, Cem 1835 TUR1.0010.49209.80 
  Gulec, Ilham 1842 TUR1.0010.502010.00 
  Kul, Mahir Mete 1736 TUR0.501-0.1520-3.00 
  Alkan, Omer Tarik 1701 TUR1.0010.31206.20 
  Tastan, Hakan Mete 1958 TUR0.5010.16203.20 

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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