Individual Calculations August 2022
 Hatamov, Bahaddin  Total change: -20.60  Rating chartPersonal card
 Malatya Arslantepe International Open Chess Tournament - B Malatya TUR 2022-07-16
RcRownchangeKK*chgGame
 1345 1401 3.00 8 -1.53 20 -30.60 
  Nural, Polen 1485 TUR1.0010.622012.40 
  Aydin, Furkan 1501 TUR0.001-0.3620-7.20 
  Isin, Recep 1473 TUR1.0010.602012.00 
  Bilgin, Ali Tugrul 1268 TUR0.001-0.6820-13.60 
  Alkan, Sukru 1417 TUR0.001-0.4820-9.60 
  Aygul, Huseyin 1151 TUR1.0010.19203.80 
  Sezer, Ipek 1329 TUR0.001-0.6020-12.00 
  Simsek, Ahmet Feyzi 1135 TUR0.001-0.8220-16.40 

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)
 
 Van Edremit International Open Chess Tournament - B Istanbul TUR 2022-07-22
RcRownchangeKK*chgGame
 1518 1401 3.00 7 0.50 20 10.00 
  Humbatova, Nazli 1681 AZE0.001-0.1620-3.20 
  Yalci, Muhammet Ikbal 1581 TUR0.001-0.2620-5.20 
  Mammadov, Famil 1157 AZE1.0010.20204.00 
  Sazlik, Mucahit 1465 TUR1.0010.592011.80 
  Mammadov, Suleyman 1638 AZE0.001-0.2020-4.00 
  Ercan, Mehmet Fahri 1736 TUR0.5010.38207.60 
  Tokan, Rohat Miran 1366 TUR0.501-0.0520-1.00 

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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