Individual Calculations October 2016
 Gurses, Ayberk  Total change: 128.40  Rating chartPersonal card
 3rd International Istanbul Open Chess Tournament - A Istanbul TUR 2016-08-29
RcRownchangeKK*chgGame
 1793 1431 3.00 9 2.05 40 82.00 
  Turan, Asim 1831  * TUR0.001-0.0840-3.20 
  Salman, Ilhan Serhat 1748 TUR0.5010.374014.80 
  Kelpetin, Umut Can 1771 TUR0.5010.384015.20 
  Tawfiek, Maged 1821 EGY1.0010.914036.40 
  Romi, Izak 1831  * TUR0.001-0.0840-3.20 
  Menekse, Tuncay 1744 TUR0.001-0.1440-5.60 
  Vatansever, Abdullah 1831  * TUR0.5010.424016.80 
  Ansat, Aldiyar c1831  * KAZ0.5010.424016.80 
  Sahin, Hayrun Nisa 1725 TUR0.001-0.1540-6.00 
 * 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)
 
 2016-2017 Silivri District Chess Tournament Istanbul TUR 2016-09-24
RcRownchangeKK*chgGame
 1476 1431 4.00 6 1.16 40 46.40 
  Arslan, Sena 1209 TUR1.0010.22408.80 
  Elmas, Mustafa 1821 TUR0.001-0.0940-3.60 
  Gulmez, Giray Kagan 1352 TUR1.0010.394015.60 
  Ecevit, Mustafa Mesud 1806 TUR0.001-0.0940-3.60 
  Buyuk, Ecrin Efsa 1361 TUR1.0010.404016.00 
  Sarikaya, Eser 1309 TUR1.0010.334013.20 

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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