Individual Calculations November 2023
 Karaboga, Baris  Total change: 6.00  Rating chartPersonal card
 Aroma - Ali Metin Duruk Memorial Chess Tournament - B Istanbul TUR 2023-10-07
RcRownchangeKK*chgGame
 1439 1533 5.00 6 1.28 20 25.60 
  Basol, Kaan 1320 TUR1.0010.23204.60 
  Pekin, Turker Erdem 1374 TUR1.0010.29205.80 
  Sadik, Muhammed Selim 1354 TUR0.501-0.2320-4.60 
  Suer, Halil Cenk 1431 TUR1.0010.36207.20 
  Kutlar, Berkan 1567 TUR1.0010.552011.00 
  Ay, Altug 1588 TUR0.5010.08201.60 

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)
 
 Hayri Ozbilen 9th Memorial Chess Tournament - B Istanbul TUR 2023-10-13
RcRownchangeKK*chgGame
 1401 1533 1.00 3 -0.98 20 -19.60 
  Turhan, Cinar 1225 TUR1.0010.14202.80 
  Duman, Utku 1482 TUR0.001-0.5720-11.40 
  Bagci, Hikmet 1496 TUR0.001-0.5520-11.00 

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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