Individual Calculations October 2022
 Balajayeva, Khanim  Total change: 4.60  Rating chartPersonal card
 European Women Chess Championship 2022 Praha CZE 2022-08-19
RcRownchangeKK*chgGame
 2255 2344 7.00 11 0.23 20 4.60 
  Petrova, Irina wm2127 UKR0.501-0.2820-5.60 
  Shpanko, Nadiia wm2136 SLO0.001-0.7720-15.40 
  Tsirulnik, Maritsa 2089 UKR1.0010.19203.80 
  Martynkova, Olena wm2182 LTU0.501-0.2120-4.20 
  Ibrahimova, Sabina wm2146 AZE1.0010.24204.80 
  Van Foreest, Machteld fwm2235 NED0.501-0.1520-3.00 
  Krasteva, Beloslava fwc2269 BUL1.0010.40208.00 
  Dzagnidze, Nana gwg2531 GEO1.0010.742014.80 
  Ushenina, Anna gwg2423 UKR0.5010.11202.20 
  Bulmaga, Irina mwg2403 ROU0.001-0.4220-8.40 
  Sliwicka, Alicja wm2260 POL1.0010.38207.60 

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)
 

 

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