Individual Calculations October 2013
 Martinez Perez, Sergio  Total change: 91.80  Rating chartPersonal card
 XV Open Internacional Escacs de Sants, Hostafrancs i la Bordeta Grup B Barcelona ESP 2013-08-23
RcRownchangeKK*chgGame
 1698 1441 4.50 8 2.98 15 44.70 
  Conde Chijeb, Manuel Jesus 1765 ESP1.0010.871513.05 
  Fuentes Barrientos, Carlos 1784 ESP0.001-0.1215-1.80 
  Serrano Carmona, Alfonso 1655 ESP0.001-0.2315-3.45 
  Sinyol Monne, Lluis 1693 ESP1.0010.811512.15 
  Robla Carreiras, Xavier 1618 ESP0.5010.23153.45 
  Erwich, Ankie 1629 NED1.0010.741511.10 
  Muratet Casadevall, Jordi 1734 ESP1.0010.851512.75 
  Romero Gamez, Francisco Javier 1709 ESP0.001-0.1715-2.55 

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)
 
 84078 VI Obert Internacional "Ciutat de Sabadell" – Grup B Sabadell ESP 2013-09-02
RcRownchangeKK*chgGame
 1764 1461 4.50 9 3.14 15 47.10 
  Fuertes Buisac, Bernat 1742 ESP0.001-0.1615-2.40 
  Garcia Perez, Josep 1676 ESP1.0010.771511.55 
  Algarte Cortes, Serafin Ramon 1712 ESP0.5010.31154.65 
  Serentill Tost, Eduard 1662 ESP1.0010.761511.40 
  Torras Chicon, Adria 1769 ESP1.0010.861512.90 
  Ramos Alvarez, Maximo 1835 ESP0.001-0.1015-1.50 
  Lopez-Atalaya Faine, Josep 1819 ESP1.0010.901513.50 
  Gonzalez Garcia, Sergi 1800 ESP0.001-0.1215-1.80 
  Ritter Aguilar, Jordi 1861  * ESP0.001-0.0815-1.20 
 * 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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