Individual Calculations February 2018
 Uzuner, Tufan Can  Total change: -29.60  Rating chartPersonal card
 2017-2018 Ankara Senior Chess Championship - A Ankara TUR 2018-01-05
RcRownchangeKK*chgGame
 1697 1970 3.00 5 -1.01 20 -20.20 
  Turkmen, Erkan 1570  * TUR1.0010.08201.60 
  Ozturk, Ali 1606 TUR1.0010.10202.00 
  Severcan, Sedat Sabri 1935 TUR0.001-0.5520-11.00 
  Ozmen, Halil Nejat 1805 TUR0.001-0.7220-14.40 
  Muti, Erol 1570  * TUR1.0010.08201.60 
 * 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)
 
 2017-2018 Turkish Senior Chess Championship - A Antalya TUR 2018-01-21
RcRownchangeKK*chgGame
 1869 1970 4.50 8 -0.47 20 -9.40 
  Yildiz, Mustafa 1703 TUR1.0010.18203.60 
  Bagci, Hikmet 1685 TUR0.501-0.3420-6.80 
  Erencek, Ali Ediz 1900 TUR0.501-0.1020-2.00 
  Ceylan, Imamettin 1903 TUR1.0010.41208.20 
  Tofan, Ibrahim 2177 TUR0.001-0.2320-4.60 
  Hatipoglu, Metin 1683 TUR1.0010.16203.20 
  Korkmaz, Turhan 1871 TUR0.501-0.1420-2.80 
  Guner, Bulent 2033 TUR0.001-0.4120-8.20 

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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