Individual Calculations September 2021
 Shevchenko, Rostislav  Total change: 3.20  Rating chartPersonal card
 Vladimir Open 2021 boys 13 Suzdal RUS 2021-08-04
RcRownchangeKK*chgGame
 1299 1165 2.50 7 0.08 40 3.20 
  Prokhorov, Aleksey 1565  * RUS0.001-0.0840-3.20 
  Andreev, Matvei 1036 RUS1.0010.334013.20 
  Tolstykh, Viktor 1469 RUS0.001-0.1440-5.60 
  Zhuravlev, Demid 1013 RUS1.0010.304012.00 
  Pogodin, Nikolay 1344 RUS0.001-0.2740-10.80 
  Belyatskiy, Petr 1333 RUS0.001-0.2840-11.20 
  Sirotin, Nikita 1330 RUS0.5010.22408.80 
 * 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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