Individual Calculations November 2023
 Pogosov, David  Total change: -69.20  Rating chartPersonal card
 80th Anniversary of A.I. Zakharov_standard Rostov-on-Don RUS 2023-10-18
RcRownchangeKK*chgGame
 1711 2094 6.00 9 -1.73 40 -69.20 
  Drachev, Evgeniy 1694  * RUS1.0010.08403.20 
  Kuznetsova, Natalya A 1600 RUS1.0010.04401.60 
  Yermolenko, Vitaly 1794 RUS0.001-0.8540-34.00 
  Stadnichenko, Stanislav 1515 RUS1.0010.02400.80 
  Tsvetov, Ivan 1515 RUS1.0010.02400.80 
  Kotenko, Pavel m2241 RUS0.5010.20408.00 
  Kryakvin, Andrey 1526 RUS0.501-0.4840-19.20 
  Korovjakovsky, Dmitryi 1762 RUS0.001-0.8840-35.20 
  Kozachenko, Alexander 1750 RUS1.0010.12404.80 
 * 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)
 

 

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