Individual Calculations February 2019
 Millan Ortiz, Marta  Total change: -4.40  Rating chartPersonal card
 VII International U2150 Chess Open Roquetas de Mar 2019 Roquetas de Mar ESP 2019-01-05
RcRownchangeKK*chgGame
 1576 1522 3.00 7 -0.11 40 -4.40 
  Castellanos Bogalo, Antonio 1922  * ESP0.001-0.0840-3.20 
  Ingunza Curro, Alvaro 1122  * ESP1.0010.08403.20 
  Fernandez Aguilera, Antonio Iii 1788 ESP1.0010.824032.80 
  Martinez Soriano, Javier 1859 ESP0.001-0.1240-4.80 
  Serrano Almendros, Angel 1922  * ESP0.001-0.0840-3.20 
  Raya Hidalgo, Dario 1214 ESP0.001-0.8640-34.40 
  Lopez Soler, Jose 1203 ESP1.0010.13405.20 
 * 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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