Individual Calculations November 2020
 Zielinska, Aleksandra  Total change: -58.80  Rating chartPersonal card
 Ogolnopolska Olimpiada Mlodziezy 2020 - Dziewczeta do lat 12 Pulawy POL 2020-10-04
RcRownchangeKK*chgGame
 1244 1384 4.00 8 -1.47 40 -58.80 
  Arabas, Hanna 1110 POL1.0010.17406.80 
  Prawucka, Zofia 1137 POL1.0010.19407.60 
  Szczotka, Klara 1784  * POL0.001-0.0840-3.20 
  Moczala, Maja 1252 POL0.501-0.1840-7.20 
  Lewicka, Joanna 1243 POL0.001-0.6940-27.60 
  Kawa, Anna 1152 POL0.501-0.2940-11.60 
  Rybka, Tatiana 1226 POL0.001-0.7140-28.40 
  Duda, Aleksandra 1046 POL1.0010.12404.80 
 * 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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