Individual Calculations July 2019
 Urrea Salazar, Martin  Total change: -6.80  Rating chartPersonal card
 XIII Open C. A. Ciudad los Angeles Memorial Francisco Codes Madrid ESP 2019-03-31
RcRownchangeKK*chgGame
 1555 1452 1.00 3 -0.17 40 -6.80 
  Dominguez Carmona, Miguel 1852  * ESP0.001-0.0840-3.20 
  Carbajo Rodriguez, Adrian 1155 ESP1.0010.15406.00 
  Martinell Gispert-Sauch, Jose M 1657 ESP0.001-0.2440-9.60 
 * 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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