Individual Calculations August 2023
 Oztas, Siddik Umut  Total change: 33.60  Rating chartPersonal card
 Ankara Chess Tournament - July 2023 - B Ankara TUR 2023-07-07
RcRownchangeKK*chgGame
 1348 1194 3.00 7 0.84 40 33.60 
  Seker, Kadir Mert 1540 TUR0.5010.394015.60 
  Sakir, Uras 1430 TUR0.001-0.2040-8.00 
  Altinten, Doruk 1226 TUR1.0010.544021.60 
  Ari, Hasancan 1391 TUR1.0010.754030.00 
  Bulut, Kemal 1280 TUR0.001-0.3840-15.20 
  Alkan, Sukru 1360 TUR0.001-0.2840-11.20 
  Cicek, Yusuf Ensar 1207 TUR0.5010.02400.80 

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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