Individual Calculations October 2019
 Lopez Cortes, Aitor Jose  Total change: -45.20  Rating chartPersonal card
 XXI Open Internacional Escacs de Sants Hostafrancs i Bordeta G-B Barcelona ESP 2019-08-23
RcRownchangeKK*chgGame
 1662 1755 5.00 10 -1.13 40 -45.20 
  Tornay, Haizea 1523 GER0.501-0.2940-11.60 
  Stanghelle, Anders 1443 NOR1.0010.14405.60 
  Abreu Flores, Daniel 1897 ESP0.001-0.3140-12.40 
  Capdevila Masgrau, Jose 1457 ESP1.0010.15406.00 
  Donas Perez, Emilio 1797 ESP0.5010.06402.40 
  Toumi, Mohamed-Jad c1835 MAR0.001-0.3940-15.60 
  Costa Frers, Octavi 1662 ESP0.001-0.6340-25.20 
  Muratet Casadevall, Jordi 1658 ESP1.0010.374014.80 
  Palomeras Ustrell, Eduard 1700 ESP0.001-0.5840-23.20 
  Labarthe, Francois 1644 FRA1.0010.354014.00 

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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