Individual Calculations December 2016
 Maran, Walter  Total change: 15.80  Rating chartPersonal card
 WE Hallowen 2016 Bologna ITA 2016-10-30
RcRownchangeKK*chgGame
 1819 1677 2.50 5 0.83 20 16.60 
  Lateana, Domenico 2059 ITA0.5010.41208.20 
  Magnavacchi, Andrea 1835 ITA1.0010.712014.20 
  Marinucci, Johnny 1666 ITA0.001-0.5220-10.40 
  Armaroli, Alberto 1679 ITA1.0010.502010.00 
  Giordani, Roberto 1856 ITA0.001-0.2720-5.40 

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)
 
 WE 15 Citta' di Vignola Vignola ITA 2016-11-11
RcRownchangeKK*chgGame
 1769 1677 2.00 5 -0.04 20 -0.80 
  Modena, Giorgio 1998 ITA1.0010.872017.40 
  Tazzioli, Luca 2077  * ITA0.001-0.0820-1.60 
  Ballotti, Luca 1785 ITA0.001-0.3520-7.00 
  Mocanu, Roberto 1484 ITA0.001-0.7520-15.00 
  Vergara Meersohn, Dario Cienfueg 1503 ITA1.0010.27205.40 
 * 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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