Individual Calculations November 2017
 Catalfamo, Santo  Total change: -17.80  Rating chartPersonal card
 FE 39 Arco di Trento Arco di Trento ITA 2017-10-07
RcRownchangeKK*chgGame
 1700 1639 3.00 9 -0.89 20 -17.80 
  Battistella, Stefano 2039  * ITA0.001-0.0820-1.60 
  Groiss, Werner 1816 AUT0.5010.23204.60 
  Gulacsi, Donat Ferenc 1436 HUN0.001-0.7620-15.20 
  Schaberg, Wolfgang 1867 ITA0.001-0.2120-4.20 
  Kern, Beat 1579 SUI0.501-0.0820-1.60 
  Mulone, Gaspare 1481 ITA1.0010.29205.80 
  Bottesi, Gianluca 1719 ITA0.001-0.3920-7.80 
  Donadi, Luca 1773 ITA0.001-0.3220-6.40 
  Weinberg, Emanuele 1591 ITA1.0010.43208.60 
 * 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)
 

 

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