Blitz: Individual Calculations August 2017
 Bonelli, Francesco  Total change: -22.40  Rating chartPersonal card
 OP COLLATERALE 2 CIG2017 CHIANCIANO TERME ITA 2017-07-05
RcRownchangeKK*chgGame
 1630 1566 1.00 5 -1.12 20 -22.40 
  Vantaggio, Luca 1853 ITA0.001-0.1620-3.20 
  Zorzi, Aristide 1794 ITA0.001-0.2120-4.20 
  Zavattero, Andrea 1331 ITA0.001-0.7920-15.80 
  Laurenzi, Tommaso 1332 ITA1.0010.21204.20 
  Carli, Federico 1840 ITA0.001-0.1720-3.40 

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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