Individual Calculations April 2017
 Aliane Diez, Aaron  Total change: 24.00  Rating chartPersonal card
 XXIII Abierto Absoluto de Alfaro Sub 2200 Alfaro ESP 2017-01-27
RcRownchangeKK*chgGame
 1778 2000 5.00 6 0.60 40 24.00 
  Martinez Tapiaca, Yeray 1600  * ESP1.0010.08403.20 
  Embid Salvador, Antonio 1600  * ESP1.0010.08403.20 
  Sola Perez, Jose Ignacio 1600  * ESP1.0010.08403.20 
  Sanchez Cornago, Raul 1740 ESP1.0010.18407.20 
  Garrido Lasheras, David 2084 ESP0.001-0.3840-15.20 
  Blazquez Gomez, Miguel 2043 ESP1.0010.564022.40 
 * 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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