Individual Calculations December 2019
 Wiszniewska, Gabriela  Total change: -46.80  Rating chartPersonal card
 POLFINAL MISTRZOSTW POLSKI JUNIOROW 2019 - D13 Ustron POL 2019-11-09
RcRownchangeKK*chgGame
 1212 1061 1.00 7 -1.17 40 -46.80 
  Staniewicz, Adrianna wc1223 POL0.5010.21408.40 
  Dallemura, Anna 1328 POL0.001-0.1840-7.20 
  Sobieraj, Wiktoria 1194 POL0.001-0.3240-12.80 
  Rojek, Paulina 1092 POL0.001-0.4640-18.40 
  Pietrzak, Emilia 1224 POL0.001-0.2840-11.20 
  Gac-Mytych, Sara 1069 POL0.5010.01400.40 
  Lajdamik, Anna 1356 POL0.001-0.1540-6.00 

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)
 

 

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