Rapid: Individual Calculations January 2022
 Maria, Lia-Alexandra  Total change: 27.20  Rating chartPersonal card
 Romania National Women Rapid Championship 2021 Poiana Brasov ROU 2021-12-10
RcRownchangeKK*chgGame
 1771 1679 5.00 9 1.36 20 27.20 
  Cazacu, Maria-Sofia 1058 ROU1.0010.01200.20 
  Dragomirescu, Angela wm2158 ROU1.0010.952019.00 
  Dobre, Ana-Margareta-Alexandra 1800 ROU1.0010.662013.20 
  Cosma, Elena-Luminita wg2170 ROU0.001-0.0420-0.80 
  Stefan, Iulia-Cristiana 1459 ROU1.0010.22204.40 
  Sandu, Mihaela wg2185 ROU0.001-0.0420-0.80 
  Nastase, Andreea-Cristina wf1882 ROU0.001-0.2420-4.80 
  Vorniceanu, Alina 1483 ROU1.0010.25205.00 
  Sariteanu, Sabina wf1741 ROU0.001-0.4120-8.20 

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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