Individual Calculations February 2018
 Palma, Maria  Total change: -2.00  Rating chartPersonal card
 FE 6 Lazio Scacchi Roma ITA 2018-01-03
RcRownchangeKK*chgGame
 2000 2009 3.50 7 -0.05 40 -2.00 
  Drasko, Milan g2409  * MNE0.001-0.0840-3.20 
  Rocchetti, Sergio 1860 ITA1.0010.304012.00 
  Pala, Giorgio 2023 ITA1.0010.524020.80 
  Corvi, Marco f2287 ITA0.001-0.1740-6.80 
  Pumilia, Antonello 1609  * ITA0.501-0.4240-16.80 
  Minko, Dmitry 2133 RUS0.001-0.3340-13.20 
  Ciufolini, Sirio 1681 ITA1.0010.13405.20 
 * 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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