Rapid: Individual Calculations February 2020
 Lantini, Marco  Total change: -28.20  Rating chartPersonal card
 OP 34 ARROCCO CHESS CLUB ROMA ITA 2020-01-19
RcRownchangeKK*chgGame
 1861 2011 4.00 8 -1.41 20 -28.20 
  Abuhamdieh, Nando 1611  * ITA1.0010.08201.60 
  Carnicelli, Valerio f2351 ITA0.001-0.1220-2.40 
  Pallante, Simone 1815 ITA0.001-0.7520-15.00 
  Baglioni, Giorgio 1819 ITA1.0010.25205.00 
  Carnicelli, Flavio 2009 ITA0.001-0.5020-10.00 
  Sermoneta, Eugenio 1777 ITA0.001-0.7920-15.80 
  Tamburrini, Andrea 1611  * ITA1.0010.08201.60 
  Malerba, Vito Francesco 1892 ITA1.0010.34206.80 
 * 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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