Individual Calculations July 2023
 Kolat, Ata  Total change: 73.20  Rating chartPersonal card
 9th Cesme International Open Chess Tournament - B Izmir - Cesme TUR 2023-06-19
RcRownchangeKK*chgGame
 1748 1669 5.00 8 1.83 40 73.20 
  Avsar, Gediz 1725 TUR0.001-0.4240-16.80 
  Satiroglu, Kaan 1626 TUR0.001-0.5640-22.40 
  Akcun, Fayik 1648 TUR1.0010.474018.80 
  Altundal, Arda 1767 TUR1.0010.634025.20 
  Orhon, Bora 1724 TUR0.5010.08403.20 
  Celik, Eylul wf1858 TUR0.5010.254010.00 
  Altok, Mesut 1904 GER1.0010.794031.60 
  Tirpan, Ceren 1731 TUR1.0010.594023.60 

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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