Individual Calculations February 2020
 Uliasz, Katarzyna  Total change: -48.80  Rating chartPersonal card
 Szkolne Indywidualne Mistrzostwa Polski w szachach - dziewczeta do lat 15 (D-15) Pokrzywna POL 2020-01-05
RcRownchangeKK*chgGame
 1433 1393 2.00 7 -1.22 40 -48.80 
  Szymura, Oliwia 1187 POL1.0010.24409.60 
  Lukasik, Zuzanna 1500 POL0.001-0.3540-14.00 
  Sokol, Maria 1239 POL0.501-0.2140-8.40 
  Pietrzak, Emilia 1227 POL0.001-0.7240-28.80 
  Slusarczyk, Milena 1566 POL0.001-0.2740-10.80 
  Lochina, Justyna 1519 POL0.5010.17406.80 
  Zabrzanska, Weronika 1793  * POL0.001-0.0840-3.20 
 * 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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