Rapid: Individual Calculations July 2021
 Bogdanov, Alexander  Total change: -31.40  Rating chartPersonal card
 Open NTShF (men,women) Nizhniy Tagil RUS 2021-05-30
RcRownchangeKK*chgGame
 1721 1956 3.50 7 -1.57 20 -31.40 
  Araslanov, Yury 1569 RUS0.001-0.9120-18.20 
  Guterman, Ilja 1798 RUS1.0010.29205.80 
  Vyatkin, Aleksandr 2261 RUS0.001-0.1420-2.80 
  Yashin, Vladimir 1854 RUS0.501-0.1420-2.80 
  Ivanov, Pavel And 1662 RUS0.001-0.8520-17.00 
  Magomedov, Valentin 1685 RUS1.0010.17203.40 
  Petrov, Aleksander 1221 RUS1.0010.01200.20 

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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