Individual Calculations February 2020
 Alfonso Pellisa, Aaron  Total change: -29.20  Rating chartPersonal card
 I Obert Sub-20 de Tarragona 2019 - Memorial Francesc Terreu Valls ESP 2019-12-27
RcRownchangeKK*chgGame
 1755 1919 3.50 6 -0.73 40 -29.20 
  Estruch Andreu, Lluc 1608 ESP1.0010.14405.60 
  Pallas Ferrando, Arnau 1701 ESP1.0010.22408.80 
  Huerta Llorens, Arnau 1712 ESP0.501-0.2740-10.80 
  Estruch Andreu, Guim 1869 ESP0.001-0.5740-22.80 
  Fosch Ferre, Arnau 1939 ESP1.0010.534021.20 
  Garcia-Arroba Romero, Adrian 1703 ESP0.001-0.7840-31.20 

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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