Individual Calculations January 2012
 Maddaloni, Giovanni  Total change: 8.40  Rating chartPersonal card
 FE 33 Citta' di Arco Arco di Trento ITA 2011-10-22
RcRownchangeKK*chgGame
 1939 1774 4.00 9 1.42 15 21.30 
  Prelati, Maurizio 2012 ITA0.001-0.2015-3.00 
  Borries, Barbara 1901 GER1.0010.671510.05 
  Niccoli, Paolo 1943 ITA0.001-0.2815-4.20 
  Helbig, Dieter 1877 GER0.5010.14152.10 
  Di Lazzaro, Gabriele 1890 ITA1.0010.66159.90 
  Lupini, Stefano 1921 ITA0.5010.20153.00 
  Morselli, Stefano 1909 ITA1.0010.681510.20 
  Giancotti, Eraldo 2073 ITA0.001-0.1515-2.25 
  Hilbenz, Guntram, Dr. 1924 GER0.001-0.3015-4.50 

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 16 Roberto Magari Siena ITA 2011-11-11
RcRownchangeKK*chgGame
 1871 1762 2.00 6 -0.18 15 -2.70 
  Almonti, Alessandro 2019 ITA0.5010.32154.80 
  Fattorelli, Luciano 1992 ITA0.001-0.2115-3.15 
  Pieri, Enzo 1741 ITA1.0010.47157.05 
  Bitossi, Massimo 1942 ITA0.001-0.2615-3.90 
  Peron, Davide 1823 ITA0.001-0.4215-6.30 
  Vannini, Claudio 1706 ITA0.501-0.0815-1.20 

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)
 
 WE d'Autunno Roma ITA 2011-12-02
RcRownchangeKK*chgGame
 1851 1762 1.50 4 -0.05 15 -0.75 
  Prelati, Maurizio 1992 ITA0.001-0.2115-3.15 
  Piatto, Maurizio 1505 ITA1.0010.18152.70 
  Masciolini, Giovanni 1879 ITA0.5010.16152.40 
  Barletta, Antonio 2027 ITA0.001-0.1815-2.70 

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)
 
 OP DLF Steinitz 2011 Roma ITA 2011-12-16
RcRownchangeKK*chgGame
 1834 1762 1.00 4 -0.63 15 -9.45 
  Minikh, Edouard 2003 ITA0.001-0.2015-3.00 
  Soncini, Stefano 1857 ITA1.0010.63159.45 
  Di Tucci, Benedetto 1833 ITA0.001-0.4015-6.00 
  Fargnoli, Maurizio 1644 ITA0.001-0.6615-9.90 

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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