Individual Calculations April 2022
 Bulmaga, Irina  Total change: -10.50  Rating chartPersonal card
 Romania National Women Championship 2022 Eforie Nord ROU 2022-02-20
RcRownchangeKK*chgGame
 2137 2390 6.00 9 -1.18 10 -11.80 
  Batagan, Ilinca-Petra 1990  * ROU1.0010.08100.80 
  Marin, Irina-Luiza wm2058 ROU1.0010.12101.20 
  Lehaci, Miruna-Daria wm2125 ROU1.0010.18101.80 
  Sandu, Mihaela wg2269 ROU0.001-0.6610-6.60 
  Cosma, Elena-Luminita wg2281 ROU0.501-0.1510-1.50 
  Cosman, Andreea-Marioara wf2127 ROU0.501-0.3210-3.20 
  Ciolacu, Alessia-Mihaela wf2239 ROU0.501-0.2010-2.00 
  Baciu, Anca-Otilia wf2014 ROU1.0010.09100.90 
  Ionescu, Irina wg2131 ROU0.501-0.3210-3.20 
 * 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)
 
 1. Frauenbundesliga 2021/2022 March 2022 various GER 2022-03-19
RcRownchangeKK*chgGame
 2067 2390 1.00 1 0.13 10 1.30 
  Kubikova, Hana wf2067 CZE1.0010.13101.30 

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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