Individual Calculations July 2022
 Brunello, Marina  Total change: -13.90  Rating chartPersonal card
 Grand Prix Romania - 2nd leg Targu Mures ROU 2022-06-04
RcRownchangeKK*chgGame
 2108 2355 5.50 9 -1.39 10 -13.90 
  Negrean, Andrei 1955  * ROU0.001-0.9210-9.20 
  Prelipcean, Eric-Matei 1881 ROU1.0010.05100.50 
  Magold, Filip 2156 ROU0.501-0.2610-2.60 
  Stepanencu, Nicodim-Cosmin f2235 ROU0.001-0.6610-6.60 
  Radu, David Cr. c1940 ROU1.0010.07100.70 
  Istratescu, Andrei g2452 ROU0.5010.13101.30 
  Saioc, David 1895 ROU1.0010.05100.50 
  Antal, Hunor-Zoltan 2223 ROU1.0010.32103.20 
  Filip, Andrei 2232 ROU0.501-0.1710-1.70 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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