Individual Calculations January 2018
 Lopez Sanchez, Antonio  Total change: 7.20  Rating chartPersonal card
 Camp. de Sevilla por equipos 2017 Segunda Provincia de Sevilla ESP 2017-10-08
RcRownchangeKK*chgGame
 1688 1643 3.00 6 0.36 20 7.20 
  Flores Gil, Manuel Jesus 1243  * ESP1.0010.08201.60 
  Salas Lerida, Jonathan 1656 ESP0.5010.02200.40 
  Perea Vizcaya, Francisco 1586 ESP1.0010.42208.40 
  Herrera Vidal, Rafael 1834 ESP0.001-0.2520-5.00 
  Paredes Castilla, Rafael 2043  * ESP0.001-0.0820-1.60 
  Marquez Polvillo, Bartolome 1766 ESP0.5010.17203.40 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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