Individual Calculations September 2017
 Valarezzo Ricard, Pedro  Total change: -83.40  Rating chartPersonal card
 43 Open Internacional de Escacs Vila de Sitges Grup A Sitges (Barcelona) ESP 2017-07-22
RcRownchangeKK*chgGame
 1923 1954 1.50 6 -1.71 20 -34.20 
  Meza Ponce, Jerry 2116 ECU0.001-0.2920-5.80 
  De Sallier, Francois 2088 FRA0.001-0.3220-6.40 
  Jijo, Joy 1647 IND0.501-0.3620-7.20 
  Tejasvi, M 1851 IND0.001-0.6420-12.80 
  Llaverias Sanmarti, Llibert 1962 ESP1.0010.512010.20 
  Sirera Ripoll, Jose Luis 1873 ESP0.001-0.6120-12.20 

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)
 
 43 Obert Internacional Ciutat de Badalona B Badalona ESP 2017-08-02
RcRownchangeKK*chgGame
 1600 1788 4.00 9 -2.46 20 -49.20 
  Aleksanyan Israilyan, Nicolas 1388  * ESP1.0010.08201.60 
  Petit Montes, Marc 1948 ESP0.5010.21204.20 
  Peiron Lluch, Jose Daniel 1792 ESP0.001-0.4920-9.80 
  Sanchez Serrano, Luis Ignacio 1549 ESP1.0010.20204.00 
  Bermudez Caamano, Ruben Santiago 1626 ESP0.001-0.7120-14.20 
  Gomez Guinovart, Josep Manel 1576 ESP0.001-0.7720-15.40 
  Ridao Gimeno, Oscar 1617 ESP0.001-0.7320-14.60 
  Sanchez Sala, Marc 1388  * AND1.0010.08201.60 
  Torrubia De Nova, Guillermo 1519 ESP0.501-0.3320-6.60 
 * 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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