Rapid: Individual Calculations January 2018
 Lach, Aleksandra  Total change: -33.60  Rating chartPersonal card
 Turniej Kobiet w Szachach Szybkich pamieci Miroslawy Litmanowicz - Eliminacje Wroclaw POL 2017-12-02
RcRownchangeKK*chgGame
 1913 2234 4.50 7 -1.48 20 -29.60 
  Kucharska, Honorata wf1834  * POL0.001-0.9220-18.40 
  Kostecka, Marika 1834  * POL1.0010.08201.60 
  Sowa, Wiktoria 1834  * POL1.0010.08201.60 
  Sandor, Aleksandra 1922 POL1.0010.14202.80 
  Przezdziecka, Ewa wf1958 POL0.001-0.8320-16.60 
  Jakubowska, Anna wm2128 POL0.501-0.1420-2.80 
  Lukasiewicz, Anna 1878 POL1.0010.11202.20 
 * 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)
 
 Turniej Kobiet w Szachach Szybkich pamieci Miroslawy Litmanowicz - Finaly Wroclaw POL 2017-12-03
RcRownchangeKK*chgGame
 2067 2234 4.50 6 0.22 20 4.40 
  Krasenkova, Ilena wm2117 RUS0.501-0.1620-3.20 
  Krasenkova, Ilena wm2117 RUS1.0010.34206.80 
  Przezdziecka, Ewa wf1958 POL1.0010.17203.40 
  Przezdziecka, Ewa wf1958 POL0.501-0.3320-6.60 
  Jaracz, Barbara wg2125 POL0.501-0.1520-3.00 
  Jaracz, Barbara wg2125 POL1.0010.35207.00 

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 Rapid Chess Championship'2017 Katowice POL 2017-12-16
RcRownchangeKK*chgGame
 2131 2234 6.50 11 -0.42 20 -8.40 
  Furtak, Joanna 1834  * POL1.0010.08201.60 
  Lukasiewicz, Anna 1878 POL1.0010.11202.20 
  Georgiev, Kiril g2634  * FID0.5010.42208.40 
  Demidov, Mikhail m2609 RUS0.001-0.0920-1.80 
  Drozdowski, Konrad 1975 POL1.0010.18203.60 
  Bilczewski, Kacper 1929 POL0.501-0.3620-7.20 
  Linik, Yaron 2028 ISR0.501-0.2620-5.20 
  Swiatek, Bartosz 2043 POL1.0010.25205.00 
  Mohr, Georg g2504 SLO0.001-0.1720-3.40 
  Ryng, Malgorzata 2001 POL0.501-0.2920-5.80 
  Parol, Pawel 2005 POL0.501-0.2920-5.80 
 * 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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