Individual Calculations May 2024
 Marius, Andra-Beatrice  Total change: 15.20  Rating chartPersonal card
 Vados Chess Weekend - 2nd ed. Arad ROU 2024-03-29
RcRownchangeKK*chgGame
 1709 1658 2.50 4 0.70 40 28.00 
  Samu, Sorin-Mihai 1992 ROU0.5010.384015.20 
  Hirsu, Adrian 1800 ROU0.001-0.3140-12.40 
  Liga, Matei 1509 ROU1.0010.304012.00 
  Groza, Razvan Sebastian 1533 ROU1.0010.334013.20 

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)
 
 Romania National Youth Championships 2024 - girls U18 Eforie Nord ROU 2024-04-12
RcRownchangeKK*chgGame
 1733 1716 3.00 7 -0.32 40 -12.80 
  Chicarosie, Ioana-Bianca 1885 ROU0.5010.22408.80 
  Fileru, Maria 1821 ROU0.001-0.3640-14.40 
  Petculescu, Diana-Silvana 1731 ROU0.5010.02400.80 
  Bira, Andrada-Paraschiva 1779 ROU0.5010.09403.60 
  Palos, Andra-Maria 1711 ROU0.501-0.0140-0.40 
  Macarie, Maia-Elisabeta 1494 ROU1.0010.22408.80 
  Mihalea, Maria-Ioana 1713 ROU0.001-0.5040-20.00 

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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