Rapid: Individual Calculations April 2024
 Bulmaga, Irina  Total change: 24.70  Rating chartPersonal card
 Queens Rapid Challenge Bucuresti ROU 2024-03-09
RcRownchangeKK*chgGame
 2021 2365 7.00 7 0.85 10 8.50 
  Badica, Ariana 1965  * ROU1.0010.08100.80 
  Sava, Ana-Maria wc1965  * ROU1.0010.08100.80 
  Pirvulescu, Ekaterina wf1965  * ROU1.0010.08100.80 
  Raeva, Elitsa wm2087 BUL1.0010.17101.70 
  Obada, Ema wf2163 ROU1.0010.24102.40 
  Iordache, Alexia-Andreea 2029 ROU1.0010.12101.20 
  Ciolacu, Alessia-Mihaela wm1970 ROU1.0010.08100.80 
 * 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
 2277 2365 7.50 10 1.62 10 16.20 
  Pandelescu, Maria-Catalina 1965  * ROU1.0010.08100.80 
  Sava, Robert-Gabriel 1965  * ROU0.501-0.4210-4.20 
  Cernea, Radu-Gheorghe 1965  * ROU1.0010.08100.80 
  Cosma, Elena-Luminita wg2074 ROU1.0010.15101.50 
  Serban, Cristian-Stefan f2187 ROU1.0010.27102.70 
  Chigaev, Maksim g2576 ESP0.001-0.2310-2.30 
  Nastore, Pavel-Alexandru f2146 ROU1.0010.22102.20 
  Safarli, Eltaj g2625 AZE1.0010.82108.20 
  Sarana, Alexey g2646 SRB0.001-0.1610-1.60 
  Sokolov, Ivan g2619 NED1.0010.81108.10 
 * 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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