Individual Calculations March 2020
 Mavrodin, Marin  Total change: 9.80  Rating chartPersonal card
 National Chess Championship Open 2020 - Semifinal Bucuresti Bucuresti ROU 2020-02-15
RcRownchangeKK*chgGame
 1550 1338 2.50 8 0.49 20 9.80 
  Prelipcean, Eric-Matei 1738  * ROU0.001-0.0820-1.60 
  Iloiu, Liviu-Matei 1546 ROU0.001-0.2320-4.60 
  Mihalea, Stefan 1605 ROU0.001-0.1820-3.60 
  Ivascu, Andreea-Catalina 1197 ROU1.0010.31206.20 
  Craciun, Dorian-Raul 1496 ROU1.0010.712014.20 
  Craciun, Gheorghe 1687 ROU0.001-0.1120-2.20 
  Citra, Anton-Valeriu 1520 ROU0.001-0.2620-5.20 
  Maria, Lia-Alexandra wc1612 ROU0.5010.33206.60 
 * 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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