Individual Calculations October 2021
 Rudnicka, Ewa  Total change: 1.40  Rating chartPersonal card
 DRUZYNOWE MISTRZOSTWA POLSKI I LIGA 2021 Szklarska Poreba POL 2021-09-04
RcRownchangeKK*chgGame
 2003 2147 6.00 9 0.07 20 1.40 
  Szelag, Zuzanna 1839 POL1.0010.14202.80 
  Rudzinska, Michalina wf2222 POL0.001-0.4020-8.00 
  Kostecka, Marika wc1834 POL0.501-0.3620-7.20 
  Mirowska, Oliwia 1777 POL1.0010.10202.00 
  Trybowska, Barbara 1806 POL0.501-0.3820-7.60 
  Kroliczek, Gabriela 1889 POL1.0010.18203.60 
  Warakomska, Anna wg2279 POL0.5010.18203.60 
  Dmochowska, Agnieszka wf2091 POL1.0010.42208.40 
  Toma, Katarzyna wg2289 ENG0.5010.19203.80 

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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