Individual Calculations August 2023
 Kocer, Ahmet Efran  Total change: -29.20  Rating chartPersonal card
 Ankara Chess Tournament - July 2023 - B Ankara TUR 2023-07-07
RcRownchangeKK*chgGame
 1188 1300 3.00 7 -1.46 20 -29.20 
  Ceneli, Mehmet Canay 1554 TUR0.001-0.1920-3.80 
  Demir, Doruk 1139 TUR0.001-0.7120-14.20 
  Eren, Mustafa Batu 1027 TUR0.001-0.8320-16.60 
  Akturk, Merve 1032 TUR1.0010.17203.40 
  Zengin, Deha 1115 TUR1.0010.26205.20 
  Gokdogan, Yusuf 1025 TUR1.0010.17203.40 
  Aydogan, Arya 1425 TUR0.001-0.3320-6.60 

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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