Individual Calculations March 2016
 Dumitrascu, Grigore  Total change: -25.40  Rating chartPersonal card
 National Chess Championship Open - Semifinal Bucuresti Bucuresti ROU 2016-02-12
RcRownchangeKK*chgGame
 1690 1720 2.50 7 -1.27 20 -25.40 
  Busuioc, Stelian-Marian 1327 ROU1.0010.08201.60 
  Raducanu, Andrei-Augustin 2071 ROU0.001-0.1120-2.20 
  Iustin, Silviu 1613 ROU0.001-0.6520-13.00 
  Mainov, Ioan-Mihail 1428 ROU1.0010.15203.00 
  Olteanu, Florentin 2071 ROU0.001-0.1120-2.20 
  Nicoara, David-Cristian 1445 ROU0.501-0.3320-6.60 
  Stanciu, Ioana-Georgiana 1872 ROU0.001-0.3020-6.00 

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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