Blitz: Individual Calculations January 2020
 Cantelmi, Davide  Total change: -7.60  Rating chartPersonal card
 CR BLITZ ABRUZZO 2019 MONTESILVANO ITA 2019-12-01
RcRownchangeKK*chgGame
 1574 1371 1.00 5 -0.38 20 -7.60 
  Panico, Marcello 1765 ITA0.001-0.0820-1.60 
  Martinelli, Valeria 1594 ITA0.001-0.2220-4.40 
  Maksimovic, Miodrag 1771  * ITA0.001-0.0820-1.60 
  Davide, Roberto 1682 ITA0.001-0.1420-2.80 
  Serafini, Luigi 1058 ITA1.0010.14202.80 
 * 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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