Rapid: Individual Calculations February 2019
 Di Leva, Michele  Total change: 31.00  Rating chartPersonal card
 OP 3 MEMORIAL MARIO VANACORE CASTELLAMMARE DI STABIA ITA 2019-01-27
RcRownchangeKK*chgGame
 2021 1919 4.00 6 1.55 20 31.00 
  Celentano, Antonino 1684 ITA1.0010.21204.20 
  Gromovs, Sergejs f2316 ITA1.0010.922018.40 
  Stromboli, Carlo f2319  * ITA0.001-0.0820-1.60 
  Jappelli, Fabio 1600 ITA1.0010.13202.60 
  Felace, Luca 1886 ITA0.501-0.0520-1.00 
  Stromboli, Ettore f2319  * ITA0.5010.42208.40 
 * 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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