Rapid: Individual Calculations April 2023
 Ter-Abramyan, Aleksandr  Total change: 17.60  Rating chartPersonal card
 Championship of Pyatigorsk 2023_Rapid Pyatigorsk RUS 2023-03-04
RcRownchangeKK*chgGame
 1593 1408 2.00 5 0.44 40 17.60 
  Makhov, Zaur 1891 RUS0.001-0.0540-2.00 
  Rodionov, Mihail 1524 RUS0.001-0.3440-13.60 
  Maremshaov, Azamat 1167 RUS1.0010.20408.00 
  Pratsun, Igor 1819 RUS1.0010.924036.80 
  Aibazov, Zurab 1565 RUS0.001-0.2940-11.60 

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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