Individual Calculations March 2019
 Oncescu, Vlad-Norin  Total change: -25.20  Rating chartPersonal card
 National Chess Championship Open 2019 - Semifinal Bucuresti Bucuresti ROU 2019-02-12
RcRownchangeKK*chgGame
 1511 1534 3.00 8 -1.26 20 -25.20 
  Dumitru, Matei-Ioan 1934  * ROU0.001-0.0820-1.60 
  Sementov, Andrei 1660 ROU0.5010.17203.40 
  Ivascu, Andreea-Catalina 1134  * ROU1.0010.08201.60 
  Craciun, Gheorghe 1737 ROU0.001-0.2420-4.80 
  Anghel, Teodor-Andrei 1393 ROU0.001-0.6920-13.80 
  Mavrodin, Marin 1315 ROU1.0010.22204.40 
  Andrei, Gabriel 1434 ROU0.001-0.6420-12.80 
  Craciun, Dorian-Raul 1479 ROU0.501-0.0820-1.60 
 * 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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