Rapid: Individual Calculations August 2022
 Dumitrascu, Daniel  Total change: 14.20  Rating chartPersonal card
 Romania National Senior Rapid Chess Championship 2022 - Open 50 Techirghiol ROU 2022-07-07
RcRownchangeKK*chgGame
 1809 1686 3.50 7 0.71 20 14.20 
  Velciu, Gheorghe 1645 ROU0.001-0.5620-11.20 
  Negureanu, Valentin 1550 ROU1.0010.32206.40 
  Scarlat, Gica 1536 ROU1.0010.30206.00 
  Gondrea, Victor 1674 ROU1.0010.48209.60 
  Szabo, Attila f2235 ROU0.001-0.0320-0.60 
  Ciubotariu, Maricel 1885 ROU0.5010.26205.20 
  Ciobanu, Aurelian 2135 ROU0.001-0.0620-1.20 

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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