Individual Calculations November 2014
 Rivara, Massimo  Total change: -38.80  Rating chartPersonal card
 WE Villa Bombrini Genova ITA 2014-10-03
RcRownchangeKK*chgGame
 1726 1767 2.00 5 -0.81 20 -16.20 
  Angelini, Marco 2167  * ITA0.001-0.0820-1.60 
  Lazzoni, Davide 1566 ITA0.001-0.7620-15.20 
  Picasso, Marco Francesco 1456 ITA1.0010.14202.80 
  De Pirro, Amedeo 1548 ITA1.0010.22204.40 
  Saffioti, Massimo 1891 ITA0.001-0.3320-6.60 
 * 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)
 
 13ème open international de la ville de Menton MENTON FRA 2014-10-19
RcRownchangeKK*chgGame
 1754 1767 2.50 7 -1.13 20 -22.60 
  Ruch, Bernard 1989 FRA0.001-0.2220-4.40 
  Vincent, Melvin 1568 FRA1.0010.24204.80 
  Fourcand, Pierre 1977 FRA0.001-0.2320-4.60 
  Heckly, Jean-Louis 1633 FRA1.0010.32206.40 
  Birens, Eric-Andre 1908 FRA0.001-0.3120-6.20 
  Colas, Yves 1562 FRA0.501-0.2620-5.20 
  Dufour, Jacques 1641 FRA0.001-0.6720-13.40 

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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