Individual Calculations February 2015
 Mulet Bobadilla, Carmen  Total change: -46.80  Rating chartPersonal card
 III Abierto Internacional SUB 2150 de Roquetas de Mar Roquetas de Mar ESP 2015-01-04
RcRownchangeKK*chgGame
 1360 1272 0.50 4 -1.17 40 -46.80 
  Rodriguez Varela, Alvaro 1672  * ESP0.001-0.0840-3.20 
  Saborit Verdaguer, Roger 1575 ESP0.001-0.1440-5.60 
  Portero Bravo, Aitana 1152 ESP0.001-0.6640-26.40 
  Hernandez Sanchez, Rosa 1039 ESP0.501-0.2940-11.60 
 * 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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