Rapid: Individual Calculations January 2019
 Buchicchio, Alessandro  Total change: 20.00  Rating chartPersonal card
 OP MEMORIAL LORENZO MALDARELLI - A MONTI ITA 2018-12-16
RcRownchangeKK*chgGame
 1814 1865 5.50 8 1.00 20 20.00 
  Roveto, Gabriele 1465  * ITA1.0010.08201.60 
  Deiana, Giacomo 1557 ITA1.0010.14202.80 
  Sotgiu, Roberto 1725 ITA0.501-0.1920-3.80 
  Paulesu, Sebastiano 1877 ITA1.0010.522010.40 
  Sonis, Luca 1956 ITA0.001-0.3820-7.60 
  Messina, Giuseppe Ottavio 1940 ITA1.0010.602012.00 
  Sonis, Francesco m2265  * ITA0.001-0.0820-1.60 
  Deruda, Leonardo 1724 ITA1.0010.31206.20 
 * 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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