Individual Calculations June 2019
 Boni De Aristizabal, Marco  Total change: -27.80  Rating chartPersonal card
 I Torneo Primavera Club de Ajedrez Alcorcon - Grupo B Alcorcon, Madrid ESP 2019-03-24
RcRownchangeKK*chgGame
 1405 1680 6.00 9 -1.39 20 -27.80 
  Del Alamo Fajardo, Fernando 1303 ESP1.0010.09201.80 
  Martinez Pascual, Gonzalo 1471 ESP0.001-0.7720-15.40 
  Jimenez Sanchez, Juan Daniel 1320 ESP1.0010.10202.00 
  Gregorio Guerrero, Ivan 1454 ESP0.501-0.2920-5.80 
  Jimenez Gallego, Rafael 1419 ESP1.0010.18203.60 
  Municio Zuniga, Jose 1535 ESP0.001-0.6920-13.80 
  Collado Alcolado, Angel 1280  * ESP0.501-0.4220-8.40 
  Soria Martinez, Daniel 1328 ESP1.0010.11202.20 
  Aguilera Prada, Alejandro 1531 ESP1.0010.30206.00 
 * 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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