Individual Calculations October 2016
 Alev, Gonulden Seda  Total change: 27.80  Rating chartPersonal card
 3rd International Istanbul Open Chess Tournament - B Istanbul TUR 2016-08-29
RcRownchangeKK*chgGame
 1572 1640 4.50 7 0.36 20 7.20 
  Saydam, Nihat 1473 TUR1.0010.28205.60 
  Unver, Ibrahim Kaya 1541 TUR1.0010.36207.20 
  Barutcu, Bahadir 1511 TUR0.501-0.1720-3.40 
  Adanmis, Ezgi 1595 TUR1.0010.44208.80 
  Senyuz, Mustafa Zorbey 1625 TUR0.001-0.5220-10.40 
  Uyanik, Toygun 1688 TUR0.001-0.4320-8.60 
  Arvit, Alper 1571 TUR1.0010.40208.00 

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)
 
 15th Izmir Open Chess Tournament Izmir TUR 2016-09-05
RcRownchangeKK*chgGame
 1651 1640 5.50 9 1.03 20 20.60 
  Altuner, Merve 1290 TUR1.0010.11202.20 
  Karaerkek, Efe 1347 TUR0.501-0.3520-7.00 
  Aydin, Akin 1760 TUR1.0010.662013.20 
  Oz, Ozan 1870 TUR0.001-0.2120-4.20 
  Iraker, Umut 1398 TUR0.501-0.3020-6.00 
  Demirtas, Rahman 1586 TUR1.0010.42208.40 
  Valansi, Avram Alber 2025 TUR0.001-0.0920-1.80 
  Aydogdu, Selcan Ayberk 1544 TUR1.0010.37207.40 
  Abdullayev, Azer 2040  * AZE0.5010.42208.40 
 * 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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