Individual Calculations February 2018
 Di Leva, Michele  Total change: -8.40  Rating chartPersonal card
 OP Citta' di Paestum Capaccio Paestum ITA 2017-12-28
RcRownchangeKK*chgGame
 1871 1903 2.50 5 -0.21 40 -8.40 
  Vuelban, Virgilio m2280 ITA0.001-0.0940-3.60 
  Bellachioma, Ludovico 1731 ITA1.0010.274010.80 
  Penza, Giulio 1503  * ITA1.0010.08403.20 
  Martorelli, Antonio m2208 ITA0.001-0.1440-5.60 
  Celentano, Antonino 1635 ITA0.501-0.3340-13.20 
 * 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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