Individual Calculations September 2014
 Keskin, Osman Orcun  Total change: 2.40  Rating chartPersonal card
 22nd International Troy Chess Tournament-B Canakkale TUR 2014-08-11
RcRownchangeKK*chgGame
 1555 1568 3.00 6 0.06 40 2.40 
  Sahin, Zekayi 1220 TUR1.0010.11404.40 
  Izi, Ekrem 1759 TUR0.001-0.2540-10.00 
  Kaplan, Mehmet Emin 1701 TUR0.5010.18407.20 
  Demirelli, Ilyas Doguhan 1761 TUR0.001-0.2540-10.00 
  Dere, Abdullah Dogukan 1692 TUR0.5010.17406.80 
  Ozkurt, Kutay 1196 TUR1.0010.10404.00 

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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