Individual Calculations January 2023
 Brujako, Alexei  Total change: -25.60  Rating chartPersonal card
 Moscow Chmp. B15 2022 Moscow RUS 2022-11-21
RcRownchangeKK*chgGame
 1363 1324 3.50 9 -0.64 40 -25.60 
  Artelnykh, Leonid 1756 RUS0.001-0.0740-2.80 
  Pankratov, Mikhail A. 1192 RUS0.501-0.1840-7.20 
  Rudenko, Dmitry Al. 1523 RUS0.001-0.2440-9.60 
  Korolev, Maksim 1018 RUS1.0010.14405.60 
  Zherdev, Radomir 1469 RUS0.5010.19407.60 
  Grishin, Aleksandr Y. 1308 RUS1.0010.484019.20 
  Polozov, Yaroslav Il. 1406 RUS0.5010.11404.40 
  Dedkov, Roman Ol 1420 RUS0.001-0.3740-14.80 
  Rozhkov, Maksim 1172 RUS0.001-0.7040-28.00 

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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