Individual Calculations December 2022
 Tektas, Onur Efe  Total change: 18.40  Rating chartPersonal card
 Samsun Republic Cup Chess Tournament 2022 Samsun TUR 2022-10-28
RcRownchangeKK*chgGame
 1317 1570 3.50 5 -0.47 40 -18.80 
  Ak, Ahmet 1200 TUR1.0010.10404.00 
  Karaca, Bekir 1401 TUR1.0010.284011.20 
  Tiryaki, Ozan 1349 TUR0.501-0.2840-11.20 
  Cicek, Bilal Emre 1463 TUR0.001-0.6540-26.00 
  Zeyrek, Burhan Hikmet 1170  * TUR1.0010.08403.20 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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)
 
 10 November Ataturk Week Chess Tournament Samsun TUR 2022-11-11
RcRownchangeKK*chgGame
 1579 1570 3.50 5 0.93 40 37.20 
  Apaydin, Mehmet Kagan 1309 TUR1.0010.18407.20 
  Okus, Melih 2033 TUR1.0010.954038.00 
  Binboga, Yaman 1644 TUR0.5010.10404.00 
  Duran, Abdullah 1559 TUR0.001-0.5240-20.80 
  Tiryaki, Ozan 1349 TUR1.0010.22408.80 

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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