Individual Calculations November 2017
 De Marzi, Davide  Total change: -2.00  Rating chartPersonal card
 FE 21 Citta' di Vicenza - B Vicenza ITA 2017-09-29
RcRownchangeKK*chgGame
 1672 1523 1.50 5 -0.05 40 -2.00 
  Rossi, Gianni 1810 ITA0.5010.344013.60 
  Zanini, Andrea 1613 ITA0.5010.12404.80 
  Dai Zotti, Marco 1719 ITA0.001-0.2540-10.00 
  Vitaliani, Marco 1611 ITA0.5010.12404.80 
  Menini, Luca 1607 ITA0.001-0.3840-15.20 

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)
 

 

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