Individual Calculations January 2023
 Semiannikova, Daria  Total change: -22.00  Rating chartPersonal card
 Niket Memorial 2022 Khabarovsk RUS 2022-12-01
RcRownchangeKK*chgGame
 1522 1451 1.50 6 -1.10 20 -22.00 
  Chernyshev, Semen 1892 RUS1.0010.942018.80 
  Shimanskaia, Tatiana 1485 RUS0.001-0.4520-9.00 
  Deichuli, Viktoriia 1216 RUS0.501-0.2920-5.80 
  Vlasyuk, Mikhail 1154 RUS0.001-0.8520-17.00 
  Melnikov, Viktor 1824 RUS0.001-0.1020-2.00 
  Kan, Egor 1559 RUS0.001-0.3520-7.00 

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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