Rapid: Individual Calculations August 2022
 Covaci, Stefan  Total change: -38.00  Rating chartPersonal card
 Romania National Senior Rapid Chess Championship 2022 - Open 65 Techirghiol ROU 2022-07-07
RcRownchangeKK*chgGame
 1720 1540 0.00 7 -1.90 20 -38.00 
  Nastase, Stefan 1831 ROU0.001-0.1520-3.00 
  Afloarei, Jenica 1686 ROU0.001-0.3020-6.00 
  Porumb, Alecu 1625 ROU0.001-0.3820-7.60 
  Cernea, Radu-Gheorghe 1654 ROU0.001-0.3420-6.80 
  Anuta, Elefterie-Laurentiu 1862 ROU0.001-0.1320-2.60 
  Martian, Fanase 1766 ROU0.001-0.2120-4.20 
  Bruma, Ioan 1617 ROU0.001-0.3920-7.80 

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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