Individual Calculations October 2021
 Aydogdu, Selcan Ayberk  Total change: -102.00  Rating chartPersonal card
 2021 Turkish Youth Chess Championships - U17 Konya TUR 2021-08-29
RcRownchangeKK*chgGame
 1774 1921 3.00 7 -1.55 40 -62.00 
  Erdogmus, Salih 1521  * TUR1.0010.08403.20 
  Bayindir, Kuzey 1523 TUR1.0010.08403.20 
  Akbas, Umut Ata f2321  * TUR0.001-0.0840-3.20 
  Bilgin, Ismail Kagan 1521  * TUR0.501-0.4240-16.80 
  Cilek, Bora c2142 TUR0.001-0.2240-8.80 
  Ekinci, Berkay 1872 TUR0.501-0.0740-2.80 
  Akgun, Emir Duhan 1521  * TUR0.001-0.9240-36.80 
 * 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)
 
 2021 Ahilik International Open Chess Tournament - A Kirsehir TUR 2021-09-13
RcRownchangeKK*chgGame
 1877 1921 3.50 8 -1.00 40 -40.00 
  Ozsakallioglu, Okan f2254 TUR0.001-0.1240-4.80 
  Anacak, Hasan Gunes 1643 TUR0.001-0.8340-33.20 
  Kurdas, Halil Ibrahim 1872 TUR0.501-0.0740-2.80 
  Aysoy, Veysi 1852 TUR0.501-0.1040-4.00 
  Hatirli, Ugur Can 1738 TUR0.001-0.7440-29.60 
  Donmez, Yusuf 1967 TUR1.0010.564022.40 
  Demircin, Kasim 1944 TUR0.5010.03401.20 
  Gur, Tuba 1746 TUR1.0010.274010.80 

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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