Individual Calculations March 2020
 Berechet, Stefan-Mario  Total change: -15.60  Rating chartPersonal card
 Buzau County Chess Championship Open 2020 Buzau ROU 2020-02-08
RcRownchangeKK*chgGame
 1841 1922 3.00 6 -0.48 40 -19.20 
  Dumitrica, Neculai 1522  * ROU1.0010.08403.20 
  Dobre, Mihai 2063 ROU0.5010.19407.60 
  Iustin, Silviu 1964 ROU0.001-0.4440-17.60 
  Bajenaru, Leonard 1833 ROU0.501-0.1240-4.80 
  Oltenescu, Georgeta-Costina 1636 ROU1.0010.16406.40 
  Stan, Andrei-Mihaita 2030 ROU0.001-0.3540-14.00 
 * 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)
 
 National Chess Championship Open 2020 - Semifinal Bucuresti Bucuresti ROU 2020-02-15
RcRownchangeKK*chgGame
 1837 1922 5.50 9 0.09 40 3.60 
  Maria, Lia-Alexandra wc1612 ROU1.0010.14405.60 
  Cojocaru, Filip 1647 ROU0.501-0.3340-13.20 
  Bursuc, Mihai 1791 ROU1.0010.324012.80 
  Turlea, Constantin 2045 ROU0.001-0.3340-13.20 
  Teodorescu, Luca-Nicolae 1685 ROU1.0010.20408.00 
  Voinescu, David-Ioan 2156 ROU0.5010.294011.60 
  Stefan, Mihai 2066 ROU0.5010.19407.60 
  Vasilescu, Rares-Cristian 1658 ROU0.501-0.3240-12.80 
  Dumitrescu, Daniel 1875 ROU0.501-0.0740-2.80 

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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