Rapid: Individual Calculations October 2019
 Zalog, Aleksandra  Total change: 22.00  Rating chartPersonal card
 Mistrzostwa Polski Juniorow w Szachach Szybkich 2019 - D14 Rzeszow POL 2019-08-30
RcRownchangeKK*chgGame
 1225 1312 5.50 10 -0.62 20 -12.40 
  Zalega, Joanna 1052 POL0.501-0.3220-6.40 
  Barwinska, Ewa 1504 POL0.001-0.2520-5.00 
  Matusik, Milena 1038 POL1.0010.17203.40 
  Szumowicz, Weronika 1205 POL1.0010.35207.00 
  Mrozek, Zofia 1536 POL0.5010.28205.60 
  Kukula, Klara 1150 POL0.501-0.2120-4.20 
  Labedz, Gabriela 1143 POL0.001-0.7220-14.40 
  Matusik, Zuzanna 1178 POL1.0010.32206.40 
  Grzyb, Anna 1244 POL0.001-0.5920-11.80 
  Olszewska, Wiktoria 1199 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)
 
 I Gryficki Festiwal Szachowy - Turniej Rapid Open Gryfice POL 2019-09-15
RcRownchangeKK*chgGame
 1469 1312 4.50 9 1.72 20 34.40 
  Hnat, Sebastian 1583 POL1.0010.832016.60 
  Labedzki, Kamil 1279 POL0.001-0.5520-11.00 
  Piotrowski, Bronislaw 1541 POL0.001-0.2120-4.20 
  Turczynski, Marian 1420 POL0.001-0.3520-7.00 
  Szczepanski, Ariel 1421 POL0.5010.15203.00 
  Jezikowska, Nadzieja 1314 POL1.0010.502010.00 
  Kupiak, Sylwester 1434 POL1.0010.672013.40 
  Kucharski, Tadeusz 1517 POL1.0010.762015.20 
  Kubiak, Jakub 1712  * POL0.001-0.0820-1.60 
 * 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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