Individual Calculations October 2021
 Maria, Lia-Alexandra  Total change: -29.20  Rating chartPersonal card
 Brasov Chess Trophy Brasov ROU 2021-09-23
RcRownchangeKK*chgGame
 1623 1849 4.50 7 -0.73 40 -29.20 
  Sandea, Dorin-Gheorghe 1449  * ROU1.0010.08403.20 
  Baroncea, Vlad-Gabriel 1524 ROU0.001-0.8740-34.80 
  Dimitriu, Filip 1449  * ROU1.0010.08403.20 
  Pirvu, Ciprian-Valentin 1564 ROU1.0010.16406.40 
  Antal, Hunor-Zoltan 2104 ROU0.001-0.1940-7.60 
  Nistor, Serban 1493 ROU1.0010.11404.40 
  Visanescu, Dragos-Nicholas 1775 ROU0.501-0.1040-4.00 
 * 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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