Individual Calculations March 2023
 Zamfirache, Amalia-Maria  Total change: 48.40  Rating chartPersonal card
 Romania National Amateur Championship 2023 Sebes ROU 2023-02-21
RcRownchangeKK*chgGame
 1500 1310 4.00 9 1.21 40 48.40 
  Miron, Ionel 1928 ROU0.001-0.0240-0.80 
  Pop, Maria Olivia 1088 ROU0.501-0.2840-11.20 
  Mihaila, Maria 1057 ROU1.0010.19407.60 
  Butuza, Stefan Aurelian 1503 ROU1.0010.754030.00 
  Lacatusi, Andrei 1643 ROU0.5010.384015.20 
  Vasilca, Cornel 1521 ROU1.0010.774030.80 
  Rusu, Adrian 1766 ROU0.001-0.0640-2.40 
  Panait, Razvan-Alexandru 1506 ROU0.001-0.2540-10.00 
  Macioca, Laurentiu-Daniel 1484 ROU0.001-0.2740-10.80 

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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