Individual Calculations January 2023
 Tafall Villanueva, Gorka  Total change: 62.40  Rating chartPersonal card
 XVI Torneo Internacional de Nuevas Generaciones SUB-12 Benidorm (Alicante) ESP 2022-12-02
RcRownchangeKK*chgGame
 1461 1205 1.50 4 0.65 40 26.00 
  Mellado Sais, Carles 1562 ESP0.5010.394015.60 
  Colomer Martinez, Isabel 1321 ESP0.5010.16406.40 
  Simarro Peiro, Andres 1329 ESP0.5010.17406.80 
  Jaime Galeano, Alcher 1633 ESP0.001-0.0740-2.80 

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)
 
 XIII Copa por equipos Gran Hotel Bali Sub-12 Benidorm (Alicante) ESP 2022-12-08
RcRownchangeKK*chgGame
 1401 1205 2.00 4 0.91 40 36.40 
  Obregon Barquin, Borja 1203 ESP1.0010.504020.00 
  Garcia Rodriguez, Laia 1630 ESP0.001-0.0740-2.80 
  Morales Anadon, Javier 1369 ESP1.0010.724028.80 
  Arguimbau Burgos, Roger 1403 ESP0.001-0.2440-9.60 

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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