Individual Calculations August 2013
 Marzaduri, Riccardo  Total change: 18.30  Rating chartPersonal card
 CIG 2013 - under 16 Courmayeur ITA 2013-06-30
RcRownchangeKK*chgGame
 1880 1944 6.50 9 1.22 15 18.30 
  Falcone, Giuseppe 1676 ITA1.0010.17152.55 
  De Grandi, Samuele 1756 ITA0.501-0.2415-3.60 
  Prevedello, Daniele 1731 ITA1.0010.23153.45 
  Piazza, Dario 1881 ITA1.0010.41156.15 
  Motola, Jacopo 2031 ITA0.5010.12151.80 
  Tazzioli, Luca 1939 ITA0.001-0.5115-7.65 
  Baiocchi, Emanuele 1781 ITA1.0010.28154.20 
  Carletti, Davide M. 1890 ITA1.0010.42156.30 
  Basso, Pier Luigi 2231 ITA0.5010.34155.10 

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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