Individual Calculations August 2022
 Kovanova, Baira  Total change: 11.50  Rating chartPersonal card
 Russian Championship HL 2022_Women Obninsk RUS 2022-06-26
RcRownchangeKK*chgGame
 2217 2317 5.00 9 -0.68 10 -6.80 
  Shukhman, Anna wf2121 RUS1.0010.25102.50 
  Yakimova, Mariya wf2201 RUS0.501-0.1610-1.60 
  Miroshnik, Ekaterina wf2169 RUS0.501-0.2010-2.00 
  Pogorelskikh, Sofia wf2138 RUS1.0010.27102.70 
  Girya, Olga gwg2407 RUS0.5010.12101.20 
  Charochkina, Daria m2335 RUS0.001-0.4710-4.70 
  Karmanova, Olga Dm. wf2157 RUS0.501-0.2110-2.10 
  Fominykh, Maria wg2219 RUS1.0010.37103.70 
  Zhapova, Yana wm2204 RUS0.001-0.6510-6.50 

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)
 
 Moscow Open 2022 B Moscow RUS 2022-07-14
RcRownchangeKK*chgGame
 2149 2317 8.00 9 1.83 10 18.30 
  Baranova, Elizaveta 1917  * RUS1.0010.08100.80 
  Fedorova, Olesya 1855 RUS1.0010.05100.50 
  Mikheeva, Galina wf2029 RUS1.0010.16101.60 
  Guseva, Marina mwg2377 RUS1.0010.58105.80 
  Borisova, Ekaterina f2209 RUS0.501-0.1510-1.50 
  Kuznetsova, Marina wf2043 RUS1.0010.17101.70 
  Goltseva, Ekaterina fwm2284 RUS1.0010.45104.50 
  Lysenko, Margarita wm2286 RUS1.0010.46104.60 
  Voit, Daria wg2340 RUS0.5010.03100.30 
 * 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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