Individual Calculations March 2019
 Donmez, Ahmet  Total change: 29.60  Rating chartPersonal card
 2018-2019 Kadikoy District Chess Tournament Istanbul TUR 2019-02-16
RcRownchangeKK*chgGame
 1665 1461 1.50 4 0.47 40 18.80 
  Kul, Mahir Mete 1723 TUR1.0010.824032.80 
  Basaran, Alp 1751 TUR0.001-0.1640-6.40 
  Gezici, Omer Ata 1738 TUR0.001-0.1740-6.80 
  Demirel, Meliksah 1447 TUR0.501-0.0240-0.80 

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)
 
 2018-2019 Fatih District Chess Tournament Istanbul TUR 2019-02-23
RcRownchangeKK*chgGame
 1398 1461 2.00 3 0.27 40 10.80 
  Sevimli, Ibrahim Baris 1171 TUR0.501-0.3440-13.60 
  Alpaslan, Utku 1301 TUR1.0010.294011.60 
  Kul, Mahir Mete 1723 TUR0.5010.324012.80 

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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