Blitz: Individual Calculations August 2017
 Barbagallo, Andrea  Total change: -8.80  Rating chartPersonal card
 OP COLLATERALE 3 CIG2017 CHIANCIANO TERME ITA 2017-07-06
RcRownchangeKK*chgGame
 1678 1848 4.50 7 -0.44 20 -8.80 
  Melosi, Alessandro 1448  * ITA0.501-0.4220-8.40 
  Lai, Lorenzo 1679 ITA0.501-0.2220-4.40 
  Biernacki, Hubert 1613 ITA1.0010.21204.20 
  Angeli, Daniele 1635 ITA1.0010.23204.60 
  Caprino, Marco 2142 ITA0.001-0.1520-3.00 
  Di Biccari, Alessandro 1630 ITA0.501-0.2820-5.60 
  Lilli, Alessandro 1598 ITA1.0010.19203.80 
 * 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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