Individual Calculations February 2017
 Ozturk, Ali  Total change: -12.00  Rating chartPersonal card
 2016-20174 Samsun Senior Chess Championship Samsun TUR 2017-01-07
RcRownchangeKK*chgGame
 1624 1633 1.00 2 -0.03 20 -0.60 
  Gidelim, Ozden 1683 TUR0.001-0.4320-8.60 
  Keskin, Cengiz 1564 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)
 
 2016-2017 Turkish Senior Chess Championship - A Antalya TUR 2017-01-22
RcRownchangeKK*chgGame
 1679 1633 2.50 7 -0.57 20 -11.40 
  Soylu, Suat m2033  * TUR0.001-0.0820-1.60 
  Ersoz, Celalettin 1471 TUR1.0010.29205.80 
  Gungor, Cevdet 1821 TUR0.5010.24204.80 
  Samli, Ibrahim 1698 TUR0.001-0.4120-8.20 
  Bagci, Hikmet 1735 TUR0.001-0.3620-7.20 
  Yavic, Adnan 1750 TUR0.001-0.3420-6.80 
  Yildiz, Demir Kursat 1243 TUR1.0010.09201.80 
 * 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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