Individual Calculations September 2023
 Ermemis, Zehra Ece  Total change: 155.20  Rating chartPersonal card
 45th International Open - Memorial Georgi Tringov Plovdiv BUL 2023-08-06
RcRownchangeKK*chgGame
 1931 1378 4.00 8 3.60 40 144.00 
  Karademir, Bugra 2117 TUR0.0010.00400.00 
  Zhelev, Nikolay 1759 BUL1.0010.914036.40 
  Zuqanov, Ali 1713 AZE1.0010.884035.20 
  Nikitina, Elena wf2018 FID0.001-0.0140-0.40 
  Kiryttopoulos, Ioannis 1686 GRE1.0010.864034.40 
  Nikolov, Yavor 2151 BUL0.5010.504020.00 
  Kirchev, Krasimir 1932 BUL0.5010.474018.80 
  Valev, Valentin 2068 BUL0.001-0.0140-0.40 

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)
 
 6th Baskent University International Open Chess Tournament - C Ankara TUR 2023-08-15
RcRownchangeKK*chgGame
 1395 1378 4.50 9 0.28 40 11.20 
  Ozturk, Omer Yavuz 1049 TUR1.0010.12404.80 
  Mirzayev, Emil 1502 AZE0.5010.17406.80 
  Zengin, Ovgu 1485 TUR1.0010.654026.00 
  Kestel, Ahmet Arda 1596 TUR0.5010.284011.20 
  Tetik, Muhammed 1540 TUR0.5010.21408.40 
  Durmus, Cinar 1457 TUR0.001-0.3940-15.60 
  Aydin, Furkan 1509 TUR0.001-0.3240-12.80 
  Eker, Nihat 1169 TUR1.0010.23409.20 
  Yekeler, Kerem Sarp 1252 TUR0.001-0.6740-26.80 

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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