Individual Calculations December 2019
 Ersahin, Bulent  Total change: -45.80  Rating chartPersonal card
 2019-2020 Turkish Cup Antalya Chess Championship Antalya TUR 2019-11-02
RcRownchangeKK*chgGame
 1840 2167 6.50 7 0.49 20 9.80 
  Kucukaydin, Sems Eymen 1767  * TUR1.0010.08201.60 
  Ince, Eray 1767  * TUR1.0010.08201.60 
  Kazik, Oguz Kagan 1767  * TUR0.501-0.4220-8.40 
  Yelligedik, Murat 2040 TUR1.0010.33206.60 
  Karahan, Anil 1767  * TUR1.0010.08201.60 
  Yaylali, Adnan Dogan 1965 TUR1.0010.24204.80 
  Basara, Arda 1809 TUR1.0010.10202.00 
 * 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)
 
 Konyaalti Municipality International Chess Tournament - A Antalya TUR 2019-11-17
RcRownchangeKK*chgGame
 1965 2167 4.00 9 -2.78 20 -55.60 
  Ilkimen, Mehmet Emre 1845 TUR0.501-0.3720-7.40 
  Erbis, Baris 1913 TUR0.001-0.8120-16.20 
  Bekiragaoglu, Umut 1939 TUR0.501-0.2920-5.80 
  Erten, Kerem c1901 TUR0.001-0.8220-16.40 
  Akman, Ozgur 1940 TUR0.001-0.7920-15.80 
  Selvi, Kaan 1980 TUR1.0010.26205.20 
  Valiyev, Shahin 2013 AZE1.0010.29205.80 
  Mammadov, Mustafa 2058 AZE1.0010.35207.00 
  Ozdemir, Serhan Berat 2096 TUR0.001-0.6020-12.00 

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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