Individual Calculations July 2023
 Orhon, Bora  Total change: 54.00  Rating chartPersonal card
 Ankara 2023 Father's Day Chess Tournament - A Ankara TUR 2023-06-16
RcRownchangeKK*chgGame
 1841 1724 1.00 3 -0.07 40 -2.80 
  Bayav, Secahattin 1809 TUR1.0010.624024.80 
  Gilfanov, Marat I 2028 FID0.001-0.1440-5.60 
  Banci, Dogancan 1687 TUR0.001-0.5540-22.00 

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)
 
 9th Cesme International Open Chess Tournament - B Izmir - Cesme TUR 2023-06-19
RcRownchangeKK*chgGame
 1759 1724 5.50 9 1.42 40 56.80 
  Tokat, Nehir wf1913 TUR0.001-0.2540-10.00 
  Yilmaz, Hasan 1627 TUR0.501-0.1340-5.20 
  Ekici, Caner 1634 TUR1.0010.384015.20 
  Uysal, Ugur 1780 TUR1.0010.584023.20 
  Gonullu, Muhammed Sinan 1748 TUR0.5010.03401.20 
  Kolat, Ata 1669 TUR0.501-0.0840-3.20 
  Dag, Ferhan 1800 TUR0.001-0.4040-16.00 
  Orak, Ersin 1833 TUR1.0010.654026.00 
  Aydogdu, Cagatay 1828 TUR1.0010.644025.60 

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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