Rapid: Individual Calculations September 2021
 Popov, Srdjan  Total change: -6.60  Rating chartPersonal card
 Vikend turnir SK "Zadrugar" Lazarevo 2021 Lazarevo SRB 2021-08-01
RcRownchangeKK*chgGame
 1828 1820 3.00 6 -0.33 20 -6.60 
  Pezelj, Novak m2496 SRB0.001-0.0120-0.20 
  Sukunda, Dejan 1703 SRB0.501-0.1620-3.20 
  Cilag, Roland 1563 SRB0.001-0.8220-16.40 
  Babic, Milivoje 1644 SRB1.0010.27205.40 
  Kovacevic, Predrag M 1744 SRB1.0010.40208.00 
  Babic, Dusan S 1815 SRB0.501-0.0120-0.20 

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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