Individual Calculations September 2023
 Stan, Oana-Bianca  Total change: -15.20  Rating chartPersonal card
 Prologos Galati U2000 Galati ROU 2023-07-07
RcRownchangeKK*chgGame
 1468 1365 2.00 6 -0.38 40 -15.20 
  Cimpoiasu, Dan 1814 ROU0.001-0.0640-2.40 
  Dascalescu, Adelin-Stefan 1520 ROU0.5010.21408.40 
  Meriuta, George-Cosmin 1692 ROU0.001-0.1340-5.20 
  Codru, Raul Cristian 1367 ROU0.5010.00400.00 
  Dima, Constantin-Lucian 1297 ROU0.501-0.0940-3.60 
  Radu, Victor Mihai 1116 ROU0.501-0.3140-12.40 

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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