Individual Calculations September 2023
 Escriba Castelltort, Josep Ma.  Total change: 66.20  Rating chartPersonal card
 47 Obert Internacional d'Escacs Ciutat de Badalona Badalona (Barcelona) ESP 2023-08-02
RcRownchangeKK*chgGame
 2056 1786 3.50 9 1.51 40 60.40 
  Perez Llinares, Luis 2056 ESP0.5010.334013.20 
  Marcos Rodriguez, Raul 1815 ESP1.0010.544021.60 
  Munoz, Miguel g2330 PER0.001-0.0340-1.20 
  Marabajan Navas, Saul 2071 ESP0.001-0.1640-6.40 
  Roa Ribera, Alvaro 1930 ESP1.0010.694027.60 
  Perez Mitjans, Orelvis g2321 ESP0.001-0.0340-1.20 
  Fabregas Fontanet, Antonio 1882 ESP1.0010.634025.20 
  Hernando Rodrigo, Julio Antonio m2238 ESP0.001-0.0640-2.40 
  Bru Gibert, Rafael 1858 ESP0.001-0.4040-16.00 

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)
 
NOTE: K factor changed
 V Obert Internacional Sant Adria 2023 Grup A Sant Adria del Besos (Barcelona) ESP 2023-08-11
RcRownchangeKK*chgGame
 1968 1786 2.50 8 0.29 20 5.80 
  Marches Rios, Joan Manuel 1985 ESP0.001-0.2420-4.80 
  Travesset Sagre, Jan 2176 ESP1.0010.912018.20 
  Gourav, Nigam 1967 IND0.001-0.2620-5.20 
  Domenech Vallejos, Josep Lluis 2055 ESP1.0010.832016.60 
  Barcelo Sola, David 1979 ESP0.001-0.2520-5.00 
  Pinyol I Llora, Julia 1862 ESP0.001-0.4020-8.00 
  Fabregas Fontanet, Antonio 1882 ESP0.001-0.3720-7.40 
  Izagirre Alsua, Aritz 1834 ESP0.5010.07201.40 

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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