Individual Calculations August 2019
 Piangerelli, Michele  Total change: -45.20  Rating chartPersonal card
 CIG 2019 - Finale U14 Salsomaggiore Terme ITA 2019-07-07
RcRownchangeKK*chgGame
 1632 1913 5.50 8 -1.09 40 -43.60 
  Salerno, Antonino 1518 ITA1.0010.08403.20 
  Briata, Nicolo 1691 ITA0.501-0.2840-11.20 
  Gazzotti, Francesco 1770 ITA0.001-0.6940-27.60 
  Markevichus, Yaraslau 1513  * ITA0.501-0.4240-16.80 
  Canelli, Andrea 1522 ITA1.0010.09403.60 
  Greco, Edoardo 1678 ITA0.501-0.2940-11.60 
  Fabbrucci, Gabriele 1655 ITA1.0010.18407.20 
  Bianchi, Marco 1709 ITA1.0010.24409.60 
 * 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)
 
 Semifinale CI U20 2019 Spoleto ITA 2019-07-20
RcRownchangeKK*chgGame
 2005 1913 3.00 8 -0.04 40 -1.60 
  Bernardini, Tommaso 2045 ITA1.0010.684027.20 
  Di Benedetto, Desiree fwm2230 ITA0.001-0.1340-5.20 
  Arena, Ignazio 1971 ITA0.5010.08403.20 
  Calemma, Alfredo Mariano 1675 ITA0.501-0.3040-12.00 
  Piccinno, Matteo 2043 ITA0.001-0.3240-12.80 
  Di Leva, Michele 2033 ITA0.001-0.3440-13.60 
  Tonetto, Federico 2002 ITA1.0010.624024.80 
  Tripodi, Enzo 2038 ITA0.001-0.3340-13.20 

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)
 

 

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