Individual Calculations July 2019
 Abenia Porroche, Roberto  Total change: 16.20  Rating chartPersonal card
 VII Torneo Abierto de Primavera Agrupacion Artistica Aragonesa Zaragoza ESP 2019-04-07
RcRownchangeKK*chgGame
 1474 1663 4.50 5 0.81 20 16.20 
  Bellido Perez, Angel 1354 ESP1.0010.14202.80 
  Ubeda Gimeno, Angel 1430 ESP1.0010.21204.20 
  Pedrol Aguila, Mario 1568 ESP1.0010.37207.40 
  Laborda Perez, Jose Antonio 1515 ESP1.0010.30206.00 
  Solanas Esteban, Hector 1504 ESP0.501-0.2120-4.20 

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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