Individual Calculations September 2021
 Bodnaruk, Anastasia  Total change: -24.30  Rating chartPersonal card
 Women's World Cup 2021 Sochi RUS 2021-07-10
RcRownchangeKK*chgGame
 2403 2446 0.00 2 -1.12 10 -11.20 
  Zawadzka, Jolanta wg2403 POL0.001-0.5610-5.60 
  Zawadzka, Jolanta wg2403 POL0.001-0.5610-5.60 

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 Women Chess Championship Iasi ROU 2021-08-09
RcRownchangeKK*chgGame
 2323 2449 6.00 11 -1.31 10 -13.10 
  Gajcin, Marina wm2219 SRB1.0010.21102.10 
  Antova, Gabriela fwm2292 BUL0.501-0.2110-2.10 
  Sliwicka, Alicja wm2306 POL1.0010.31103.10 
  Sargsyan, Anna M. wg2388 ARM0.001-0.5810-5.80 
  Lehaci, Miruna-Daria wf2267 ROU1.0010.26102.60 
  Mammadova, Gulnar mwg2385 AZE0.501-0.0910-0.90 
  Balajayeva, Khanim wg2376 AZE1.0010.40104.00 
  Danielian, Elina gwg2407 ARM0.001-0.5610-5.60 
  Zimina, Olga mwg2345 ITA1.0010.36103.60 
  Garifullina, Leya wg2385 RUS0.001-0.5910-5.90 
  Zherebtsova, Alexandra wf2188 RUS0.001-0.8210-8.20 

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)
 

 

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