Individual Calculations December 2023
 Bulmaga, Irina  Total change: 8.50  Rating chartPersonal card
 FIDE Women's Grand Swiss Tournament 2023 Douglas IOM 2023-10-25
RcRownchangeKK*chgGame
 2396 2423 6.00 11 0.10 10 1.00 
  Gomez Barrera, Javiera Belen wm2266 CHI1.0010.29102.90 
  Sandu, Mihaela wg2297 ROU1.0010.33103.30 
  Muzychuk, Anna gwg2510 UKR0.001-0.3810-3.80 
  Efroimski, Marsel mwg2447 ISR0.5010.03100.30 
  Beydullayeva, Govhar wg2383 AZE1.0010.44104.40 
  Stefanova, Antoaneta g2424 BUL0.001-0.5010-5.00 
  Dronavalli, Harika gwg2502 IND1.0010.61106.10 
  Munguntuul, Batkhuyag mwg2366 MGL0.001-0.5810-5.80 
  Mammadzada, Gunay mwg2441 AZE0.001-0.4710-4.70 
  Guichard, Pauline mwg2358 FRA0.501-0.0910-0.90 
  Aulia, Medina Warda mwg2362 INA1.0010.42104.20 

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)
 
 European Team Chess Championship 2023 - Women Budva MNE 2023-11-11
RcRownchangeKK*chgGame
 2360 2430 5.50 8 0.75 10 7.50 
  Tsolakidou, Stavroula mwg2389 GRE0.501-0.0610-0.60 
  Newrkla, Katharina wm2227 AUT1.0010.24102.40 
  Unuk, Laura mwg2310 SLO0.501-0.1610-1.60 
  Atalik, Ekaterina mwg2404 TUR0.501-0.0410-0.40 
  Repkova, Eva mwg2323 SVK1.0010.35103.50 
  Batsiashvili, Nino gwg2487 GEO0.5010.08100.80 
  Hoang, Thanh Trang gwg2393 HUN1.0010.45104.50 
  Garcia Martin, Marta mwg2350 ESP0.501-0.1110-1.10 

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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