Individual Calculations March 2020
 Maria, Lia-Alexandra  Total change: -64.80  Rating chartPersonal card
 National Chess Championship Open 2020 - Semifinal Bucuresti Bucuresti ROU 2020-02-15
RcRownchangeKK*chgGame
 1593 1612 2.50 8 -1.62 40 -64.80 
  Berechet, Stefan-Mario 1922 ROU0.001-0.1440-5.60 
  Matei, Adrian 1827 ROU0.5010.274010.80 
  Didiliuc, Dariana-Gabriela 1806 ROU0.001-0.2540-10.00 
  Iloiu, Liviu-Matei 1546 ROU0.001-0.5940-23.60 
  Ulian, Andrei-Octavian 1757 ROU0.001-0.3140-12.40 
  Popescu, Alexandru-Mihai 1296 ROU0.501-0.3740-14.80 
  Mavrodin, Marin 1338 ROU0.501-0.3340-13.20 
  Anghelescu, Teodor-Stefan 1248 ROU1.0010.10404.00 

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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