Individual Calculations January 2015
 Gueci, Tea  Total change: 30.80  Rating chartPersonal card
 FE 1 dell'Etna Nicolosi ITA 2014-12-05
RcRownchangeKK*chgGame
 2069 2019 4.00 7 0.77 40 30.80 
  Russo, Carmelo 1647 ITA1.0010.10404.00 
  Tiviakov, Sergei g2419  * NED0.001-0.0840-3.20 
  Lombardo, Corrado 1855 ITA1.0010.284011.20 
  Russo, Alfio 1867 ITA1.0010.304012.00 
  Manakova, Maria wg2352 SRB0.5010.384015.20 
  Efimov, Igor g2409 MNC0.001-0.0940-3.60 
  Cannella, Carlo 1931 ITA0.501-0.1240-4.80 
 * 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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