Blitz: Individual Calculations January 2023
 Paredes Porcell, Ana Sofia  Total change: -13.20  Rating chartPersonal card
 Super Torneo Blitz Abierto 2022 Panama PAN 2022-12-04
RcRownchangeKK*chgGame
 1651 1419 1.00 4 -0.33 40 -13.20 
  Tapia Ostolaza, Alexei f2160 PAN0.0010.00400.00 
  Carrasco Chong, Ian Pierre 1141 PAN1.0010.17406.80 
  Ibanez Moreno, Sergio 1822 ESP0.001-0.0840-3.20 
  Ibanez Zanetti, Sebastian Andres 1480 PAN0.001-0.4240-16.80 

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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