Individual Calculations April 2019
 Alonso Alonso, Ivan  Total change: 33.80  Rating chartPersonal card
 Cto de Euskadi por Equipos Primera Division 2019 Bergara ESP 2019-01-12
RcRownchangeKK*chgGame
 2127 2106 5.00 7 1.69 20 33.80 
  Etchegaray, Patrice m2329 FRA1.0010.782015.60 
  Martin Echeandia, Ibon 2142 ESP0.001-0.4520-9.00 
  Abalia Patino, Aritz 2245 ESP0.5010.19203.80 
  Ladron De Guevara Galar, Fco J. 2020 ESP0.501-0.1220-2.40 
  Sadusea, Johnny Fernando 2076 VEN1.0010.46209.20 
  Miguel Quintero, Antonio 2188 ESP1.0010.612012.20 
  Aguinaga Ruiz, Jesus Luis 1886 ESP1.0010.22204.40 

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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