Individual Calculations September 2023
 Izagirre Alsua, Aritz  Total change: -6.60  Rating chartPersonal card
 V Obert Internacional Sant Adria 2023 Grup A Sant Adria del Besos (Barcelona) ESP 2023-08-11
RcRownchangeKK*chgGame
 1951 1834 2.50 8 -0.33 20 -6.60 
  Franco Valencia, Angela wm2047 COL0.5010.27205.40 
  Barcelo Sola, David 1979 ESP0.5010.19203.80 
  Aishwin, Daniel 2100 IND0.001-0.1820-3.60 
  Domenech Vallejos, Josep Lluis 2055 ESP0.001-0.2220-4.40 
  Gonzalez Cobos, Arnau 2084 ESP0.001-0.1920-3.80 
  Rex, Torsten 1934 GER0.001-0.3620-7.20 
  Campillo Lopez, Ricardo Bienavent 1620 ESP1.0010.23204.60 
  Escriba Castelltort, Josep Ma. 1786 ESP0.501-0.0720-1.40 

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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