Rapid: Individual Calculations January 2020
 Reszka, Barbara  Total change: 22.80  Rating chartPersonal card
 Druzynowe Otwarte Mistrzostwa Lodzi w Szachach Szybkich 2019 Lodz POL 2019-12-14
RcRownchangeKK*chgGame
 1371 1133 3.00 8 1.14 20 22.80 
  Bialasiewicz, Bartlomiej 1533  * POL0.001-0.0820-1.60 
  Madalinski, Jan 1533  * POL1.0010.922018.40 
  Turowski, Maciej 1441 POL0.001-0.1420-2.80 
  Olczyk, Hubert 1202 POL1.0010.602012.00 
  Pietrzak, Tomasz 1533  * POL0.001-0.0820-1.60 
  Doroba, Ludwik 1350 POL0.001-0.2220-4.40 
  Reszka, Zofia 1238 POL0.001-0.3620-7.20 
  Semeradt, Michalina 1136 POL1.0010.502010.00 
 * 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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