Individual Calculations May 2017
 Echeverria, Graciela  Total change: -25.60  Rating chartPersonal card
 Segunda Provincial Valencia Centro 2017 Comunidad Valenciana ESP 2017-01-14
RcRownchangeKK*chgGame
 1262 1069 1.00 6 -0.64 40 -25.60 
  Hernandiz Moreno, Ramon 1469  * ESP0.001-0.0840-3.20 
  Ramon Ferrus, Enrique 1336 ESP1.0010.824032.80 
  Mora Bort, Miguel Angel 1331 ESP0.001-0.1840-7.20 
  Borja Sierra, Raul 1205 ESP0.001-0.3240-12.80 
  Gomez Garcia Rubio, Alberto 1166 ESP0.001-0.3740-14.80 
  Banuls Sanchez, Isabel 1063 ESP0.001-0.5140-20.40 
 * 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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