Individual Calculations March 2019
 Balaban, Nicolae-Adrian  Total change: 14.40  Rating chartPersonal card
 Bucharest Chess Festival 3rd ed. - U14 Bucuresti ROU 2019-02-23
RcRownchangeKK*chgGame
 1248 1177 2.50 5 0.36 40 14.40 
  Ciulic, Raducu-Marian 1525 ROU0.001-0.1140-4.40 
  Iordache, Rares-Mihail 1066 ROU0.501-0.1540-6.00 
  Roiu, Mihai-Sebastian 1102 ROU1.0010.404016.00 
  Nica, Tudor-Stefan 1114 ROU1.0010.414016.40 
  Cojocaru, Filip 1433 ROU0.001-0.1940-7.60 

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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