Individual Calculations February 2018
 Vanduyfhuys, Ilja  Total change: -26.00  Rating chartPersonal card
 IV Open Internacional SUB 2150 de Roquetas de Mar ROQUETAS DE MAS - ALMERIA ESP 2018-01-05
RcRownchangeKK*chgGame
 1378 1080 0.00 4 -0.65 40 -26.00 
  Ramos Saavedra, Mario 1480  * ESP0.001-0.0840-3.20 
  Wang Qiu, Laura 1480  * ESP0.001-0.0840-3.20 
  Valdivia Khudiakova, Yulia 1298 ESP0.001-0.2240-8.80 
  Martin Callejon, Fernando 1253 ESP0.001-0.2740-10.80 
 * 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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