Individual Calculations September 2018
 Sacchini, Michele  Total change: -50.00  Rating chartPersonal card
 FE Abruzzo - B Citta' Sant'Angelo ITA 2018-08-05
RcRownchangeKK*chgGame
 1733 1851 4.00 8 -1.25 40 -50.00 
  Pocognoli, Gianfranco 1695 ITA1.0010.294011.60 
  Patruno, Gabriele 1739 ITA0.001-0.6540-26.00 
  Mandolini, Alessandro 1748 ITA0.501-0.1440-5.60 
  Franciosi, Claudio 1766 ITA0.501-0.1240-4.80 
  Di Martino, Antonio 1757 ITA1.0010.374014.80 
  Di Cesare, Marco 1841 ITA0.501-0.0140-0.40 
  Buonanno, Matteo Giovanni 1593 ITA0.501-0.3240-12.80 
  Piangerelli, Michele 1725 ITA0.001-0.6740-26.80 

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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