Individual Calculations November 2020
 Mroz, Lena  Total change: 32.80  Rating chartPersonal card
 Ogolnopolska Olimpiada Mlodziezy 2020 - Dziewczeta do lat 14 Pulawy POL 2020-10-04
RcRownchangeKK*chgGame
 1509 1623 6.50 9 0.82 40 32.80 
  Giemza, Julia 1279 POL1.0010.12404.80 
  Zalewska, Malgorzata 1223  * POL0.001-0.9240-36.80 
  Szczotka, Matylda 1306 POL1.0010.13405.20 
  Dallemura, Anna 1420 POL1.0010.24409.60 
  Pietrzak, Emilia 1398 POL1.0010.22408.80 
  Starosta, Martyna wc2023  * POL0.001-0.0840-3.20 
  Gaczol, Julia 1360 POL1.0010.18407.20 
  Zabrzanska, Weronika 1830 POL0.5010.274010.80 
  Barwinska, Ewa 1742 POL1.0010.664026.40 
 * 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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