Rapid: Individual Calculations January 2022
 Bulgaru, Daniel-Alexandru  Total change: 30.80  Rating chartPersonal card
 Romania National Open Rapid Championship 2021 Poiana Brasov ROU 2021-12-10
RcRownchangeKK*chgGame
 1907 1709 4.00 8 1.54 20 30.80 
  Gilea, Lucian f2142 ROU1.0010.942018.80 
  Cosma, Ioan m2304 ROU0.001-0.0220-0.40 
  Badau, Iancu-Daniel 1957 ROU1.0010.812016.20 
  Veneteanu, Ion-Cristian 2151 ROU0.001-0.0620-1.20 
  Dobre, Claudiu-Cristian m2343 ROU0.001-0.0120-0.20 
  Stanica, Andrei 1115 ROU1.0010.02200.40 
  Serban, Cristian-Stefan 1920 ROU0.001-0.2320-4.60 
  Podea, Andrei 1324 ROU1.0010.09201.80 

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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