Individual Calculations February 2021
 Yatseta Fernandez, Marc Kazymyr  Total change: -1.60  Rating chartPersonal card
 X IRT Sub 2200 Navidad Alzira 2020 Alzira ESP 2020-12-27
RcRownchangeKK*chgGame
 1669 1620 3.00 7 -0.04 40 -1.60 
  Sifre Montalva, Alfredo 1733 ESP0.001-0.3540-14.00 
  Guerrero Llombart, Alberto 1316 ESP1.0010.14405.60 
  Juan Soriano, Leo 1730 ESP1.0010.654026.00 
  Barbero Verdu, Francisco 1937 ESP0.001-0.1340-5.20 
  Donate Moreno, David 1668 ESP0.001-0.4340-17.20 
  Deusa Ballesteros, Luis Miguel 1579 ESP1.0010.444017.60 
  Sanmateu Juan, Sergio 1721 ESP0.001-0.3640-14.40 

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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