Individual Calculations February 2020
 Castro Alonso, Antonio  Total change: -1.80  Rating chartPersonal card
 VI TORNEO DE NADAL XADREZ MOS SUB-2200 Moss ESP 2019-12-28
RcRownchangeKK*chgGame
 1512 1511 2.50 5 -0.09 20 -1.80 
  Villar Perez, Samuel 1911  * ESP0.5010.42208.40 
  Prol Lusquinos, Jose Manuel 1740 ESP0.001-0.2120-4.20 
  Gallardo Garcia, Carmen 1273 ESP1.0010.20204.00 
  Longueira Alonso, Breixo 1323 ESP0.001-0.7420-14.80 
  Lomba Baz, Antonio Jesus 1312 ESP1.0010.24204.80 
 * 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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