Rapid: Individual Calculations April 2024
 Ciolacu, Alessia-Mihaela  Total change: 3.80  Rating chartPersonal card
 Queens Rapid Challenge Bucuresti ROU 2024-03-09
RcRownchangeKK*chgGame
 1890 1970 5.00 7 0.79 20 15.80 
  Ivascu, Andreea-Catalina 1570  * ROU1.0010.08201.60 
  Schiopu, Andreea-Alexandra 1793 ROU1.0010.27205.40 
  Obada, Ema wf2163 ROU0.001-0.2520-5.00 
  Schiopu, Oana-Magdalena 1782 ROU1.0010.26205.20 
  Badica, Ariana 1745 ROU1.0010.22204.40 
  Batagan, Ilinca-Petra 1812 ROU1.0010.29205.80 
  Bulmaga, Irina mwg2365 ROU0.001-0.0820-1.60 
 * 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)
 
 Romanian Grand Prix 2024 1st stage Bucuresti ROU 2024-03-23
RcRownchangeKK*chgGame
 1882 1970 5.50 10 -0.60 20 -12.00 
  Sarba, Dacian-Flaviu 1587 ROU1.0010.09201.80 
  Chigaev, Maksim g2370  * ESP0.001-0.0820-1.60 
  Petculescu, Diana-Silvana 1734 ROU1.0010.20204.00 
  Ivan, Robert Ioan 1635 ROU0.501-0.3820-7.60 
  Ifrim, Mihai 1756 ROU1.0010.23204.60 
  Manea, Alexandru m2242 ROU0.001-0.1720-3.40 
  Cojocaru, Filip 1795 ROU1.0010.27205.40 
  Obada, Ema wf2163 ROU0.001-0.2520-5.00 
  Balan, Sebastian-Andrei 1836 ROU0.001-0.6820-13.60 
  Bilcu, Marco-Octavian 1700 ROU1.0010.17203.40 
 * 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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