Individual Calculations January 2020
 Marani, Luca  Total change: -50.40  Rating chartPersonal card
 WE 2 Citta' di Imola - B Imola ITA 2019-12-06
RcRownchangeKK*chgGame
 1797 1846 0.00 5 -2.84 20 -56.80 
  Bagaglia, Riccardo 1755 ITA0.001-0.6220-12.40 
  Davini, Andrea 1799 ITA0.001-0.5720-11.40 
  Barchiesi, Sandro 1831 ITA0.001-0.5220-10.40 
  Nizzardo, Mattia 1798 ITA0.001-0.5720-11.40 
  Giammona, Federico 1804 ITA0.001-0.5620-11.20 

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)
 
 CP Bologna 2020 Bologna ITA 2019-12-20
RcRownchangeKK*chgGame
 1692 1846 3.00 4 0.32 20 6.40 
  Trevisan, Stefano 1446  * ITA1.0010.08201.60 
  Calavalle, Giulio f2211 ITA0.001-0.1020-2.00 
  Mihaila, Radu Stefan 1446  * ITA1.0010.08201.60 
  Clemente, Pietro 1663 ITA1.0010.26205.20 
 * 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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