Individual Calculations March 2012
 Renzetti, Leonardo  Total change: 17.70  Rating chartPersonal card
 WE 14 Citta' Porto Sant'Elpidio - B Porto Sant'Elpidio ITA 2011-11-19
RcRownchangeKK*chgGame
 1690 1709 3.00 4 0.90 15 13.50 
  Marinucci, Johnny 1774 ITA1.0010.59158.85 
  Agostinelli, Matteo 1620 ITA0.001-0.6215-9.30 
  Piergentili, Roberto 1735 ITA1.0010.54158.10 
  Marchetti, Michael 1629 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)
 
 FE XX Citta'di Montecatini - B Montecatini Terme ITA 2011-12-27
RcRownchangeKK*chgGame
 1660 1709 2.50 4 0.28 15 4.20 
  Colasante, Marianna 1581 ITA1.0010.33154.95 
  Del Nevo, Claudio 1814 ITA0.5010.14152.10 
  Ponzecchi, Riccardo 1434 ITA1.0010.17152.55 
  Tomassetti, Giuseppe 1810 ITA0.001-0.3615-5.40 

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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