Individual Calculations May 2015
 Wang Qiu, Laura  Total change: 53.60  Rating chartPersonal card
 Internacional SUB 2200 FIDE de ajedrez FRIGAN Almeria ESP 2015-03-27
RcRownchangeKK*chgGame
 1550 1273 2.50 6 1.34 40 53.60 
  Martinez Molina, Julian 1337 ESP1.0010.594023.60 
  Guerra Rivera, Salvador 1673  * ESP0.001-0.0840-3.20 
  Gomez Ligero, Sergio 1673  * ESP0.001-0.0840-3.20 
  Gutierrez Morales, Antonio 1365 ESP1.0010.634025.20 
  Garcia Navarro, Jose Jesus 1673  * ESP0.001-0.0840-3.20 
  Parra Jimenez, Antonio 1578 ESP0.5010.364014.40 
 * 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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