Rapid: Individual Calculations May 2017
 Iacomussi, Mario  Total change: 31.20  Rating chartPersonal card
 CAMPIONATI ITALIANI A 15' ACQUI TERME ITA 2017-04-09
RcRownchangeKK*chgGame
 1801 1645 4.50 9 1.56 20 31.20 
  Romagnoli, Franco 2030 ITA0.5010.41208.20 
  Beccaris, Gabriele 1980 ITA0.001-0.1220-2.40 
  Parisi, Gianmario 1815 ITA0.001-0.2820-5.60 
  Arata, Alessio 1514 ITA0.001-0.6820-13.60 
  Bogatto, Mario 1349 ITA1.0010.15203.00 
  Mantovan, Giuseppe 1773 ITA1.0010.672013.40 
  Rossi Cassani, Gianni 1729 ITA1.0010.622012.40 
  Rupeni, Franco 1971 ITA1.0010.872017.40 
  Astengo, Corrado 2045  * ITA0.001-0.0820-1.60 
 * 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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