Individual Calculations January 2018
 Atar, Eyup  Total change: -43.40  Rating chartPersonal card
 2017-2018 Istanbul Anatolian Side Chess Championship Istanbul TUR 2017-12-09
RcRownchangeKK*chgGame
 1471 1464 1.00 5 -1.56 20 -31.20 
  Aydin, Kaan Ayhan 1864  * TUR0.001-0.0820-1.60 
  Demirci, Husnegul 1242 TUR1.0010.22204.40 
  Erdem, Huseyin Varol 1708 TUR0.001-0.2020-4.00 
  Gun, Kamil 1299 TUR0.001-0.7220-14.40 
  Cetinkaya, Sencer 1240 TUR0.001-0.7820-15.60 
 * 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)
 
 ISD Sisli Municipality Ismet Inonu Chess Tournament 2017 - B Istanbul TUR 2017-12-22
RcRownchangeKK*chgGame
 1450 1464 2.00 5 -0.61 20 -12.20 
  Kalyoncu, Ilker 1761 TUR0.001-0.1520-3.00 
  Bucak, Mehmet 1459 TUR0.001-0.5120-10.20 
  Kalyoncuoglu, Coskun 1422 TUR1.0010.44208.80 
  Akpinar, Gorkem 1437 TUR1.0010.46209.20 
  Bicaklioglu, Dilara 1173 TUR0.001-0.8520-17.00 

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)
 

 

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