Individual Calculations May 2017
 Alonso Vargas, David  Total change: 6.80  Rating chartPersonal card
 III Internacional SUB 2200 FIDE de ajedrez FRIGAN Almeria ESP 2017-04-07
RcRownchangeKK*chgGame
 1496 1252 1.00 4 0.17 40 6.80 
  Perea Sardon, Francisco Javier 1598 ESP0.001-0.1140-4.40 
  Aguilar Martin, Alberto 1502 ESP0.001-0.1940-7.60 
  Ramos Saavedra, Mario 1534 ESP0.001-0.1640-6.40 
  Guerrero Moreno, Antonio 1348 ESP1.0010.634025.20 

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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