Individual Calculations February 2020
 Keskin, Osman Orcun  Total change: 76.80  Rating chartPersonal card
 2019-2020 Turkish Youth Chess Championships - U17 Antalya TUR 2020-01-19
RcRownchangeKK*chgGame
 1681 1684 6.50 9 1.92 40 76.80 
  Damar, Mete 1489 TUR0.001-0.7540-30.00 
  Kocer, Ahmet Efran 1284  * TUR1.0010.08403.20 
  Oznur, Muhammed Ali 1405 TUR1.0010.16406.40 
  Ekiz, Muhammet Emre 1436 TUR1.0010.19407.60 
  Gallevci, Yagiz c2084  * TUR1.0010.924036.80 
  Gulbeyaz, Emir 2084  * TUR0.5010.424016.80 
  Kocakaplan, Emre 1857 TUR0.001-0.2740-10.80 
  Gokkaya, Murat Bora 1688 TUR1.0010.514020.40 
  Aydogdu, Cagatay 1803 TUR1.0010.664026.40 
 * 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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