Rapid: Individual Calculations May 2023
 Grujic, Aleksandar  Total change: 16.40  Rating chartPersonal card
 Prvenstvo Novog Sada u ubrzanom sahu - april 2023 Novi Sad SRB 2023-04-07
RcRownchangeKK*chgGame
 1808 1205 1.00 5 0.41 40 16.40 
  Obradovic, Milorad 1950 SRB0.0010.00400.00 
  Suhotskov, Sergey 2044 RUS0.0010.00400.00 
  Dragojlovic, Andjelko m2142 SRB0.0010.00400.00 
  Secic, Filip 1745 SRB0.001-0.0340-1.20 
  Radosevic, Aljosa 1160 SRB1.0010.444017.60 

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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