Individual Calculations September 2017
 Walter Travella, German  Total change: -4.40  Rating chartPersonal card
 Open Internacional de Escacs Vila de Sitges Grup B Sitges (Barcelona) ESP 2017-07-22
RcRownchangeKK*chgGame
 1683 1892 2.00 5 -1.75 20 -35.00 
  Vidal Matos, Ricardo 1702 ESP1.0010.25205.00 
  Roche Peris, Eduard 1758 ESP0.501-0.1820-3.60 
  Anell Villa, Ramon 1828 ESP0.001-0.5920-11.80 
  Enriquez Alvaro, Adria 1492  * ESP0.501-0.4220-8.40 
  Grindbakken, Erik 1636 NOR0.001-0.8120-16.20 
 * 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)
 
 43 Obert Internacional Ciutat de Badalona B Badalona ESP 2017-08-02
RcRownchangeKK*chgGame
 1804 1888 7.00 9 1.53 20 30.60 
  Hostalot Rodriguez, Sergi 1609 ESP1.0010.16203.20 
  Martinez Hernandez, Emili 1768 ESP1.0010.34206.80 
  Varela Cuadrado, Cesar 1783 ESP1.0010.36207.20 
  Colom Andres, Xavier 1826 ESP1.0010.41208.20 
  Alcala Gonzalez, Cesar 1760 ESP1.0010.33206.60 
  Ospina Ocampo, Camilo 1918 GER0.001-0.4620-9.20 
  Garcia Ruiz, Adrian 1940 ESP0.5010.07201.40 
  Petit Montes, Marc 1948 ESP1.0010.582011.60 
  Roa Ribera, Alvaro 1688 ESP0.501-0.2620-5.20 

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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