Individual Calculations September 2021
 Gidaspov, Alexander  Total change: 7.60  Rating chartPersonal card
 Vladimir Open 2021 boys 13 Suzdal RUS 2021-08-04
RcRownchangeKK*chgGame
 1356 1384 4.50 8 0.19 40 7.60 
  Mamedov, Eltun 1340 RUS0.001-0.5640-22.40 
  Kozhumyachenko, Svyatoslav 1313 RUS1.0010.404016.00 
  Sirotin, Nikita 1330 RUS1.0010.424016.80 
  Prokhorov, Aleksey 1574 RUS0.001-0.2540-10.00 
  Ushakov, Nikita 1401 RUS1.0010.524020.80 
  Panaev, Timur 1444 RUS0.5010.08403.20 
  Neukrytykh, Maxim 1272 RUS0.501-0.1540-6.00 
  Vashaev, Evgenii 1175 RUS0.501-0.2740-10.80 

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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