Rapid: Individual Calculations May 2022
 Spadlo, Katarzyna  Total change: -10.00  Rating chartPersonal card
 Akademickie Mistrzostwa Polski Kobiet 2022 Chorzow POL 2022-04-01
RcRownchangeKK*chgGame
 1596 1297 0.00 5 -0.85 20 -17.00 
  Kopica, Paulina 1738 POL0.001-0.0620-1.20 
  Skiba, Aleksandra 1612 POL0.001-0.1420-2.80 
  Swiech, Joanna 1714 POL0.001-0.0720-1.40 
  Lascar, Maria Elena 1434 POL0.001-0.3220-6.40 
  Zamarska, Sylwia 1482 POL0.001-0.2620-5.20 

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)
 
 Akademickie Mistrzostwa Polski - Turniej Druzynowy 2022 Chorzow POL 2022-04-02
RcRownchangeKK*chgGame
 1434 1297 1.00 2 0.35 20 7.00 
  Jurkiewicz, Zuzanna 1543 POL1.0010.812016.20 
  Michalak, Wiktoria 1324 POL0.001-0.4620-9.20 

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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