Individual Calculations October 2023
 Gonultas, Bakriya Anastasya  Total change: -9.80  Rating chartPersonal card
 8th International Istanbul Open Chess Tournament - C Istanbul TUR 2023-08-26
RcRownchangeKK*chgGame
 1284 1332 5.50 9 0.40 20 8.00 
  Karakas, Mehmet Akif 1228 TUR0.001-0.6420-12.80 
  Sener, Ahmed Harun 1306 TUR0.001-0.5420-10.80 
  Izan, Idil 1154 TUR0.501-0.2320-4.60 
  Ucar, Akin 1362 TUR1.0010.542010.80 
  Turnalar, Meric 1163 TUR1.0010.28205.60 
  Celikkan, Emin 1372 TUR1.0010.562011.20 
  Karabiyik, Orhan Eren 1188 TUR1.0010.31206.20 
  Ozates, Veysel 1585 TUR0.001-0.1920-3.80 
  Araz, Mustafa Zeynullah 1194 TUR1.0010.31206.20 

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)
 
 International Bagcilar Open Chess Tournament - B Istanbul TUR 2023-09-02
RcRownchangeKK*chgGame
 1209 1332 5.00 9 -0.89 20 -17.80 
  Ilbasmis, Kayra 1113 TUR0.501-0.2820-5.60 
  Selman, Murat 1012 TUR0.001-0.8720-17.40 
  Yilmaz, Yusuf Selim 1168 TUR0.001-0.7220-14.40 
  Karabiyik, Orhan Eren 1188 TUR0.001-0.6920-13.80 
  Bucak, Mehmet 1470 TUR1.0010.692013.80 
  Ilhan, Sahin 1249 TUR1.0010.39207.80 
  Akbarpourmiri, Massoumeh 1335 IRI1.0010.502010.00 
  Elmali, Naci 1213 TUR1.0010.34206.80 
  Canli, Ismail Berk 1136 TUR0.501-0.2520-5.00 

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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