Individual Calculations April 2020
 Perez Fernandez, Modesto  Total change: -27.80  Rating chartPersonal card
 Cto de Euskadi por Equipos Primera Bergara ESP 2020-01-11
RcRownchangeKK*chgGame
 2240 2129 1.50 8 -1.39 20 -27.80 
  Varas, Carlos f2227 CHI0.001-0.3720-7.40 
  Ortega Fuentes, Luis Angel 2167 ESP0.001-0.4520-9.00 
  De La Villa Garcia, Jesus Maria g2456 ESP0.001-0.1320-2.60 
  Etchegaray, Patrice m2325 FRA0.001-0.2520-5.00 
  Prieto Aranguren, Alain f2270 ESP0.001-0.3120-6.20 
  Astasio Lopez, David f2385 ESP0.001-0.1920-3.80 
  Alberdi Sololuce, Paulo 2242 ESP0.5010.15203.00 
  Arriazu Dominguez, Ivan 1848 ESP1.0010.16203.20 

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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