Individual Calculations October 2015
 Olcum, Ahmet  Total change: -2.60  Rating chartPersonal card
 International Istanbul Open Chess Tournament 2015 - A Istanbul TUR 2015-08-31
RcRownchangeKK*chgGame
 1903 2060 3.50 7 -1.43 20 -28.60 
  Ilbilgi, Bulut 1856 TUR0.501-0.2620-5.20 
  Yontar, Sabrican Onay 1872 TUR1.0010.26205.20 
  Guder, Serkan 1868 TUR0.501-0.2520-5.00 
  Taskiran, Recep 1883 TUR1.0010.27205.40 
  Aydincelebi, Kagan f1977 TUR0.001-0.6120-12.20 
  Gulden, Egemen 1966 TUR0.001-0.6320-12.60 
  Guven, Oguz Kagan 1901 TUR0.501-0.2120-4.20 

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)
 
 International Cubuk Municipality Chess Tournament - A Ankara TUR 2015-09-07
RcRownchangeKK*chgGame
 2031 1993 5.00 8 1.30 20 26.00 
  Kurekci, Ferit Tuna 1759 TUR1.0010.21204.20 
  Hamad, Ahmad f2223 SYR0.001-0.2120-4.20 
  Hajiyev, Shahin 1956 TUR0.501-0.0520-1.00 
  Severcan, Sedat Sabri 1810 TUR1.0010.26205.20 
  Sevdimaliyev, Urfan g2393  * AZE0.001-0.0820-1.60 
  Bal, Enes Emre 2013 TUR0.5010.03200.60 
  Sahin, Aytac 1972 TUR1.0010.47209.40 
  Sobay, Kahraman 2119 TUR1.0010.672013.40 
 * 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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