Individual Calculations July 2011
 Rotelli, Pietro  Total change: 23.25  Rating chartPersonal card
 CR Puglia 2011 Gallipoli ITA 2011-04-30
RcRownchangeKK*chgGame
 2009 1944 1.50 3 0.22 15 3.30 
  Rizzo, Giacomo 1759 ITA1.0010.26153.90 
  Altini, Daniele 2256 ITA0.001-0.1415-2.10 
  Ciavarra, Luigi 2013 ITA0.5010.10151.50 

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)
 
 OP Alimini Village - B Otranto ITA 2011-05-21
RcRownchangeKK*chgGame
 1877 1944 6.00 8 1.33 15 19.95 
  Chochoy, Patrick 1739 FRA1.0010.24153.60 
  Banti, Filippo 1681 ITA1.0010.18152.70 
  Fasiello, Andrea 1955 ITA0.5010.02150.30 
  Loi, Andrea 1945 ITA0.5010.00150.00 
  Di Lascio, Savino 1976 ITA1.0010.54158.10 
  Di Muccio, Lindoro 1948 ITA1.0010.51157.65 
  Verardi, Alessandro 1909 ITA0.001-0.5515-8.25 
  Papale, Carmelo 1865 ITA1.0010.39155.85 

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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