Rapid: Individual Calculations February 2023
 Alisaari, Vellu  Total change: -4.80  Rating chartPersonal card
 Prvenstvo Novog Sada u ubrzanom sahu - januar 2023 Novi Sad SRB 2023-01-27
RcRownchangeKK*chgGame
 1780 1284 0.00 4 -0.24 20 -4.80 
  Suhotskov, Sergey 2031 RUS0.0010.00200.00 
  Stanisavljevic, Ivan 1780 SRB0.001-0.0420-0.80 
  Medan, Vladislav 1675 SRB0.001-0.0920-1.80 
  Erakovic, Milan 1634 SRB0.001-0.1120-2.20 

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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