Rapid: Individual Calculations March 2023
 Melnik, Stefan  Total change: 108.40  Rating chartPersonal card
 ALKALOID Rapid Open 2023 Skopje MKD 2023-02-26
RcRownchangeKK*chgGame
 1816 1285 3.00 8 2.71 40 108.40 
  Jordanov, Mihail 2020 MKD0.001-0.0140-0.40 
  Aleksovski, Aleksandar 1742 MKD0.001-0.0540-2.00 
  Popovski, Branko 1758 MKD1.0010.954038.00 
  Surlovski, Dushko 1790 MKD0.001-0.0440-1.60 
  Zenuni, Salim 1774 MKD1.0010.964038.40 
  Nedev, Trajche 1754 MKD0.5010.454018.00 
  Hristovski, Trajche 1831 MKD0.001-0.0340-1.20 
  Jankov, Saso 1858 MKD0.5010.484019.20 

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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