Individual Calculations February 2018
 Valdivia Khudiakova, Yulia  Total change: 63.60  Rating chartPersonal card
 IV Open Internacional SUB 2150 de Roquetas de Mar ROQUETAS DE MAS - ALMERIA ESP 2018-01-05
RcRownchangeKK*chgGame
 1544 1298 3.00 6 1.59 40 63.60 
  Molina Mataran, Manuel 1698  * ESP0.001-0.0840-3.20 
  Angola Canchimbo, Elmer 1540 ESP0.001-0.2040-8.00 
  Vanduyfhuys, Ilja 1080 BEL1.0010.22408.80 
  Navarro Guirado, Franciscojavier 1694 ESP1.0010.924036.80 
  Urruticoechea Sarriegui, Jose A 1698  * ESP0.001-0.0840-3.20 
  Perez Jimenez, Jose Manuel 1553 ESP1.0010.814032.40 
 * 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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