Individual Calculations May 2017
 Pueyo Marina, Gerardo  Total change: 10.20  Rating chartPersonal card
 Campeonato de Aragon por Equipos Primera Grupo IV Aragon ESP 2017-01-29
RcRownchangeKK*chgGame
 1644 1838 2.00 2 0.51 20 10.20 
  Enguita Ibarra, Hugo 1695 ESP1.0010.31206.20 
  Vallejo Blasco, Arturo 1593 ESP1.0010.20204.00 

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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