Individual Calculations April 2017
 Zucchini, Massimo  Total change: -5.20  Rating chartPersonal card
 OP XI Citta' di Ferrara Ferrara ITA 2017-03-10
RcRownchangeKK*chgGame
 1500 1363 1.50 5 -0.26 20 -5.20 
  Santamato, Luigi 1763  * ITA0.001-0.0820-1.60 
  Solinas, Roberto 1692 ITA0.001-0.1220-2.40 
  Vergara Meersohn, Dario Cienfueg 1501 ITA0.001-0.3120-6.20 
  Scagliarini, Massimo 1330 ITA0.501-0.0520-1.00 
  Bosi, Ettore 1215 ITA1.0010.30206.00 
 * 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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