Rapid: Individual Calculations April 2024
 Bostina, Teodor  Total change: 8.40  Rating chartPersonal card
 Romanian Grand Prix 2024 1st stage Bucuresti ROU 2024-03-23
RcRownchangeKK*chgGame
 1730 1479 2.00 9 0.21 40 8.40 
  Tusu, Nicolae-Dan 1879  * ROU0.5010.424016.80 
  Sava, Ana-Maria wc1863 ROU0.5010.414016.40 
  Cojocaru, Filip 1795 ROU0.001-0.1340-5.20 
  David, Radu-Nicolae 1696 ROU0.001-0.2240-8.80 
  Costea, Ciprian-Constantin 1642 ROU0.001-0.2840-11.20 
  Cherepynskyi, Kyrylo 1627 UKR1.0010.704028.00 
  Panait, Razvan-Alexandru 1689 ROU0.001-0.2340-9.20 
  Puscasu, Marian-Constantin 1645 ROU0.001-0.2840-11.20 
  David, Alexandru 1737 ROU0.001-0.1840-7.20 
 * 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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