Individual Calculations November 2017
 Rondelli, Roberto  Total change: -6.60  Rating chartPersonal card
 OP XII Citta' di Ferrara Ferrara ITA 2017-09-29
RcRownchangeKK*chgGame
 1807 1735 1.50 4 -0.11 20 -2.20 
  Di Biccari, Alessandro 1885 ITA0.001-0.3020-6.00 
  Garofalo, Sergio 1742 ITA0.5010.01200.20 
  Magagnini, Vincenzo 1747 ITA1.0010.522010.40 
  Scagliarini, Lara 1854 ITA0.001-0.3420-6.80 

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)
 
 WE XII Citta' di Chioggia - B Chioggia ITA 2017-10-06
RcRownchangeKK*chgGame
 1612 1745 3.00 5 -0.22 20 -4.40 
  Ballon, Gianluca 1410 ITA0.501-0.3820-7.60 
  Biasiolo, Michele 1366 ITA1.0010.09201.80 
  Tomio, Dante 1858 ITA0.5010.15203.00 
  Rosina, Graziano 1830 ITA0.001-0.3820-7.60 
  Improta, Giovanni 1598 ITA1.0010.30206.00 

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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