Individual Calculations August 2018
 Julia Yebra, David  Total change: -74.40  Rating chartPersonal card
 XLI Open Barbera del Valles 2018 Grupo B Barbera del Valles - Barcelona ESP 2018-07-04
RcRownchangeKK*chgGame
 1775 1808 3.50 9 -1.29 20 -25.80 
  Segarra Calderer, Albert 2095 ESP0.001-0.1620-3.20 
  Caglar, Ata Arda 1408  * TUR1.0010.08201.60 
  Salmeron Buendia, Celia 1529 ESP0.501-0.3420-6.80 
  Centelles Vives, Aleix 1931 ESP0.001-0.3320-6.60 
  Serra Vilaro, Agustin 1780 ESP1.0010.46209.20 
  Turon Mora, Joan 1831 ESP0.5010.03200.60 
  Pou Salles, Ramon 1906 ESP0.5010.13202.60 
  Melero Sanchez, Pere 1850 ESP0.001-0.4420-8.80 
  Blesa Puig, Pau 1643 ESP0.001-0.7220-14.40 
 * 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)
 
 XX Obert Internacional Sant Marti 2018 Grup B Barcelona ESP 2018-07-13
RcRownchangeKK*chgGame
 1589 1808 4.50 9 -2.43 20 -48.60 
  Febrero Perez, Lluis 1479 ESP1.0010.12202.40 
  Sarrate Presas, Jordi 1648 ESP0.001-0.7120-14.20 
  Arias Aranda, Guillem 1576 ESP1.0010.21204.20 
  Vicente Soriano, Josep 1701 ESP0.001-0.6520-13.00 
  Han, Xuqian Ben 1469 HKG1.0010.12202.40 
  Castro Estrella, Joan Gabriel 1712 ESP0.001-0.6320-12.60 
  Martin Arranz, Lluis 1582 ESP0.501-0.2920-5.80 
  Ankit, Dalal 1591 IND0.501-0.2820-5.60 
  Zhou, Luyu 1542 FRA0.501-0.3220-6.40 

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)
 

 

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