Rapid: Individual Calculations June 2023
 Lukashchuk, Bogdan  Total change: 57.20  Rating chartPersonal card
 Open Championship among veterans RAPID Khimki RUS 2023-05-13
RcRownchangeKK*chgGame
 1493 1175 3.00 6 1.43 40 57.20 
  Lyubokhiner, Leonid M. 1578 RUS1.0010.924036.80 
  Shitkin, Alexander Pav 1131 RUS1.0010.444017.60 
  Pogosyan, Arkadiy 1195 RUS1.0010.534021.20 
  Budanov, Kirill 1213 RUS0.001-0.4540-18.00 
  Guseinov, Sergey 1875 RUS0.001-0.0140-0.40 
  Bakhtin, Vladimir A. 1966 RUS0.0010.00400.00 

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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