Individual Calculations March 2019
 Mavrodin, Marin  Total change: 15.00  Rating chartPersonal card
 National Chess Championship Open 2019 - Semifinal Bucuresti Bucuresti ROU 2019-02-12
RcRownchangeKK*chgGame
 1486 1315 3.50 9 0.75 20 15.00 
  Didiliuc, Dariana-Gabriela 1715  * ROU0.001-0.0820-1.60 
  Sementov, Andrei 1660 ROU0.5010.39207.80 
  Adam, Sorin 1525 ROU0.5010.27205.40 
  Spirache, Catalin 1180 ROU1.0010.32206.40 
  Prelipcean, Eric-Matei 1704 ROU0.001-0.0920-1.80 
  Andrei, Gabriel 1434 ROU0.001-0.3420-6.80 
  Oncescu, Vlad-Norin 1534 ROU0.001-0.2220-4.40 
  Dadal, Cristinel-Gelu 1423 ROU0.5010.15203.00 
  Ivascu, Gabriel-Doru 1203 ROU1.0010.35207.00 
 * 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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