Individual Calculations February 2020
 Ozkoc, Ali  Total change: -32.60  Rating chartPersonal card
 2019-2020 Turkish Senior Chess Championship - A Antalya TUR 2020-01-19
RcRownchangeKK*chgGame
 1591 1762 4.00 8 -1.63 20 -32.60 
  Kavalci, Emin 1399 TUR1.0010.10202.00 
  Cosan, Gokmen 1721 TUR0.501-0.0620-1.20 
  Hatipoglu, Metin 1570 TUR0.001-0.7520-15.00 
  Ozturk, Ali 1560 TUR1.0010.24204.80 
  Karadag, Eflatun Cem f1801 TUR0.001-0.4520-9.00 
  Yildiz, Mustafa 1693 TUR0.001-0.6020-12.00 
  Ilik, Sevket 1362  * TUR1.0010.08201.60 
  Sedef, Emin 1619 TUR0.501-0.1920-3.80 
 * 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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