Individual Calculations January 2020
 Roa Ribera, Alvaro  Total change: 17.60  Rating chartPersonal card
 XXXVII Obert Cerdanyola Grup A Cerdanyola del Valles ESP 2019-10-05
RcRownchangeKK*chgGame
 1849 1742 4.00 8 1.00 40 40.00 
  Cervello I Tost, Roger 2047 ESP0.001-0.1440-5.60 
  Vigo Allepuz, David 2001 ESP0.001-0.1840-7.20 
  Soto Balastegui, Victor 1766 ESP1.0010.534021.20 
  Basallote Berenguera, Enric 1634 ESP1.0010.354014.00 
  Aleksanyan Israilyan, Nicolas 1688 ESP1.0010.424016.80 
  Valencia Jimenez, Jose 2052 ESP0.001-0.1440-5.60 
  Pinilla Sanchez, Josep A. 1795 ESP1.0010.574022.80 
  Ritter Aguilar, Jordi 1806 ESP0.001-0.4140-16.40 

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)
 
 XII Copa de Espana por Equipos Sub-18 Benidorm (Spain) ESP 2019-12-05
RcRownchangeKK*chgGame
 1657 1742 3.00 6 -0.56 40 -22.40 
  Zelaia Gonzalez, Unai 1342  * ESP1.0010.08403.20 
  Simonyan, Arturo 2011 ESP0.001-0.1740-6.80 
  Hernandez Megias, Belen 1412 ESP0.501-0.3840-15.20 
  Jimenez Munoz, Nicolas 1984 ESP0.001-0.2040-8.00 
  Casares Garcia, Angel 1634 ESP1.0010.354014.00 
  Vazquez Velasco, Adrian 1557 ESP0.501-0.2440-9.60 
 * 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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