Individual Calculations September 2017
 Gurbuz, Bayram  Total change: 4.40  Rating chartPersonal card
 25th Troya International Open Chess Tournament - A Canakkale TUR 2017-08-07
RcRownchangeKK*chgGame
 1823 1739 2.50 8 -0.59 40 -23.60 
  Aydin, Kaan Ayhan 1940 TUR0.5010.264010.40 
  Kuruz, Yusuf 1903 TUR0.001-0.2840-11.20 
  Onem, Uzay Altay 1880 TUR0.5010.19407.60 
  Bicer, Atakan Mert 1808 TUR0.001-0.4040-16.00 
  Sabahi, Cem 1701 TUR1.0010.454018.00 
  Sat, Eray 1826 TUR0.001-0.3840-15.20 
  Ergin, Faruk Esat 1790 TUR0.001-0.4340-17.20 
  Yorgun, Yaren Naz 1739 TUR0.5010.00400.00 

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)
 
 3rd International Cubuk Municipality Chess Tournament - A Ankara TUR 2017-08-19
RcRownchangeKK*chgGame
 1862 1739 4.00 9 0.70 40 28.00 
  Guseynov, Alihan 2139  * UZB0.001-0.0840-3.20 
  Gunay, Mehmet 1709 TUR0.501-0.0440-1.60 
  Sahin, Taha 1624 TUR1.0010.344013.60 
  Bal, Enes Emre 1944 TUR0.001-0.2440-9.60 
  Adiguzel, Ufuk Alp 1713 TUR1.0010.464018.40 
  Turan, Asim 2034 TUR1.0010.854034.00 
  Demirbag, Alihan 1950 TUR0.001-0.2340-9.20 
  Keles, Cengiz 2119 TUR0.001-0.0940-3.60 
  Portakalci, Yusuf 1527 TUR0.501-0.2740-10.80 
 * 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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