Individual Calculations August 2017
 Julia Yebra, David  Total change: -26.80  Rating chartPersonal card
 XL Open Int d'Escacs Barbera del Valles 2017 Grupo B Barbera del Valles ESP 2017-07-04
RcRownchangeKK*chgGame
 1812 1840 4.50 9 -0.20 20 -4.00 
  Olive Torras, Ricard 1440  * ESP1.0010.08201.60 
  Valarezzo Ricard, Pedro 1954 ESP1.0010.662013.20 
  Gil Vega, Marcel 1960 ESP0.001-0.3420-6.80 
  Majumdar, Shankar 1934 IND0.001-0.3720-7.40 
  Garcia Punzano, Josep Lluis 1683 ESP1.0010.29205.80 
  Palacios Pena, Gerardo 1981 ESP0.5010.19203.80 
  Gil Gil, Antoni 1823 ESP0.001-0.5220-10.40 
  Lucas Navas, Jose Manuel 1881 ESP0.001-0.4420-8.80 
  Mabres Torello, Josep 1651 ESP1.0010.25205.00 
 * 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)
 
 XIX Obert Internacional Sant Marti 2017 Grup B Barcelona ESP 2017-07-13
RcRownchangeKK*chgGame
 1699 1840 5.00 9 -1.14 20 -22.80 
  Riera Mestres, Josep 1579 ESP1.0010.18203.60 
  Codina Blasco, Joan 1722 ESP1.0010.34206.80 
  Samrat, Ghorai 1938 IND0.001-0.3720-7.40 
  Torres Julian, Marc 1723 ESP0.501-0.1620-3.20 
  Aguilera Campana, Antonio 1674 ESP0.001-0.7220-14.40 
  Low, Ethan 1643 CAN0.501-0.2520-5.00 
  Tortosa Moros, Joan 1672 ESP0.501-0.2220-4.40 
  Pereda Villalba, Julian 1719 ESP1.0010.34206.80 
  Bes Alvarez, Alex 1620 ESP0.501-0.2820-5.60 

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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