Individual Calculations April 2023
 Golovanev, Vladimir  Total change: -107.60  Rating chartPersonal card
 Championship UFO 2023 Men Krasnodar RUS 2023-03-06
RcRownchangeKK*chgGame
 1562 1992 5.50 9 -2.69 40 -107.60 
  Lazaridi, Matfei 1393 RUS1.0010.02400.80 
  Morozov, Nikolay 1592  * RUS0.001-0.9240-36.80 
  Zadorozhny, Ioann 1551 RUS1.0010.06402.40 
  Postol, Miron 1722 RUS0.001-0.8340-33.20 
  Achmiz, Diana 1618 RUS0.501-0.4040-16.00 
  Chudinov, Rodion 1648 RUS0.001-0.8840-35.20 
  Beloborodova, Eugeniya 1331 RUS1.0010.01400.40 
  Guseva, Sofia 1421 RUS1.0010.02400.80 
  Serobyan, Genrik 1779 RUS1.0010.23409.20 
 * 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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