Individual Calculations November 2020
 Zabrzanska, Weronika  Total change: 18.80  Rating chartPersonal card
 Ogolnopolska Olimpiada Mlodziezy 2020 - Dziewczeta do lat 14 Pulawy POL 2020-10-04
RcRownchangeKK*chgGame
 1723 1830 5.50 8 0.47 40 18.80 
  Uliasz, Katarzyna 1495 POL1.0010.12404.80 
  Arciszewska, Zuzanna 1593 POL1.0010.20408.00 
  Pawicka, Magdalena 1775 POL1.0010.424016.80 
  Starosta, Martyna wc2046 POL0.001-0.2240-8.80 
  Szopa, Emilia 1790 POL1.0010.444017.60 
  Tokarz, Izabela 1549 POL1.0010.16406.40 
  Mroz, Lena 1623 POL0.501-0.2740-10.80 
  Siekanska, Maria 1916 POL0.001-0.3840-15.20 

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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