Blitz: Individual Calculations May 2023
 Bovkun, Vladimir  Total change: -12.20  Rating chartPersonal card
 Overtime First Line Blitz 2023-1 St. Petersburg RUS 2023-04-01
RcRownchangeKK*chgGame
 1606 1351 1.50 9 -0.61 20 -12.20 
  Rakhmanov, Georgii 1917 RUS0.5010.48209.60 
  Markin, Georgii 1678 RUS0.001-0.1320-2.60 
  Emelyanova, Victoria 1656 RUS0.001-0.1420-2.80 
  Yakovlev, Anton 1467 RUS1.0010.662013.20 
  Igudin, Denis 1823 RUS0.001-0.0520-1.00 
  Drugova, Kira 1392 RUS0.001-0.4420-8.80 
  Babintsev, Maksim 1740 RUS0.001-0.0920-1.80 
  Zolotykh, Ivan 1315 RUS0.001-0.5520-11.00 
  Belov, Vadim V 1464 RUS0.001-0.3520-7.00 

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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