Individual Calculations October 2023
 Recacha Delgado, Rafael  Total change: 14.20  Rating chartPersonal card
 Open Internacional de Sants - Ciutat de Barcelona 2023 Grup C Barcelona ESP 2023-08-18
RcRownchangeKK*chgGame
 1335 1083 2.50 9 0.71 20 14.20 
  Siegel, Rainer 1474 GER0.001-0.0920-1.80 
  Membrives Cano, Diego 1313 ESP1.0010.792015.80 
  Vazquez Sanchez, Juan Antonio 1396 ESP0.001-0.1420-2.80 
  Berg, Joakim Pedersen 1329 BEL0.001-0.1920-3.80 
  Arellan Zavala, Josep 1322 ESP0.001-0.2020-4.00 
  Izquierdo Sanchez, Alejandro 1276 ESP0.5010.25205.00 
  Gardela Fuentes, Jofre 1178 ESP1.0010.632012.60 
  Molina Tabernero, Jordi 1432 ESP0.001-0.1120-2.20 
  Trubat Altarriba, Jordi 1293 ESP0.001-0.2320-4.60 

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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