Individual Calculations January 2017
 Lattanzi, Matteo  Total change: -81.20  Rating chartPersonal card
 WE 19 Citta' di Porto Sant'Elpidio Porto Sant'Elpidio ITA 2016-11-19
RcRownchangeKK*chgGame
 1647 1794 2.00 6 -2.03 40 -81.20 
  Peretti, Feliciano 1394  * ITA0.001-0.9240-36.80 
  Giobbi, Costantino 1777 ITA0.001-0.5240-20.80 
  Serpilli, Francesco 1595 ITA0.501-0.2640-10.40 
  Piergentili, Roberto 1769 ITA0.001-0.5340-21.20 
  Marchetti, Michael 1788 ITA0.501-0.0140-0.40 
  Cardola, Luca 1560 ITA1.0010.21408.40 
 * 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)
 

 

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