Individual Calculations October 2022
 Radeva, Viktoria  Total change: 3.40  Rating chartPersonal card
 European Women Chess Championship 2022 Praha CZE 2022-08-19
RcRownchangeKK*chgGame
 2229 2289 6.50 11 0.17 20 3.40 
  Grineva, Marianna wf2006 UKR1.0010.16203.20 
  Batsiashvili, Nino gwg2466 GEO0.001-0.2720-5.40 
  Hrebenshchykova, Yelyzaveta 2123 UKR1.0010.28205.60 
  Salimova, Nurgyul mwg2404 BUL0.5010.16203.20 
  Injac, Teodora wg2389 SRB0.5010.14202.80 
  Lach, Aleksandra wm2152 POL0.501-0.1820-3.60 
  Huda, Maryana wg2128 UKR1.0010.29205.80 
  Roebers, Eline 2324 NED0.001-0.4520-9.00 
  Rodshtein, Tereza wg2154 CZE0.001-0.6820-13.60 
  Kazarian, Anna-Maja fwm2139 NED1.0010.30206.00 
  Calzetta Ruiz, Monica wg2230 ESP1.0010.42208.40 

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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