Individual Calculations April 2023
 Medvedev, Bogdan  Total change: 0.00  Rating chartPersonal card
 S.M.Levitsky Memorial 2023 B15 Nizhniy Tagil RUS 2023-02-21
RcRownchangeRpKK*chgGame
 1291 0 1.00 4 0.00 1098   0.00 
  Nikitin, Makar 1324 RUS1.0010.00 0.00 
  Zambrzhitskiy, Yan 1434 RUS0.0010.00 0.00 
  Grechishkin, Zakhar 1230 RUS0.0010.00 0.00 
  Rakhmatullin, Nurislam 1177 RUS0.0010.00 0.00 

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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