Individual Calculations August 2023
 Maria, Lia-Alexandra  Total change: -41.60  Rating chartPersonal card
 Romanian Grand Prix 2nd stage Brasov ROU 2023-07-16
RcRownchangeKK*chgGame
 1663 1800 4.00 8 -1.04 40 -41.60 
  Bulau, Andrei-Cristian 2187 ROU0.001-0.0940-3.60 
  Vlagiu, Alexandru-Andrei 1339 ROU1.0010.05402.00 
  Biro, Sandor m2093 ROU0.001-0.1540-6.00 
  Cretescu, Emma 1359 ROU1.0010.06402.40 
  Obada, Ema wf2041 ROU0.001-0.2040-8.00 
  Larion, Iustin 1438 ROU0.001-0.9040-36.00 
  Cuzub, David 1400  * ROU1.0010.08403.20 
  Nenciulescu, Luca-Stefan 1445 ROU1.0010.11404.40 
 * 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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