Individual Calculations January 2020
 Puertas Manzano, Jose Luis  Total change: 4.00  Rating chartPersonal card
 XIII Obert Vila de Gracia Barcelona ESP 2019-10-11
RcRownchangeKK*chgGame
 1911 2030 6.00 9 0.20 20 4.00 
  Cabrera Marmol, Manuel 1630  * ESP1.0010.08201.60 
  Solsona Olive, Xavier 1810 ESP1.0010.22204.40 
  Picanol Alemany, Antonio f2252 ESP1.0010.782015.60 
  Fernandez Goyanes, Francesc X 2130 ESP0.001-0.3620-7.20 
  Portelli, Richard 1891 FRA0.001-0.6920-13.80 
  Cabello Llopis, Joan Emili 1854 ESP1.0010.27205.40 
  Martin Valentin, Francisco 1803 ESP1.0010.21204.20 
  Van Keulen, Onno 1909 NED0.501-0.1620-3.20 
  Padros Martinez, Albert 1921 ESP0.501-0.1520-3.00 
 * 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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