Rapid: Individual Calculations April 2019
 Bolla, Vittorio  Total change: 24.20  Rating chartPersonal card
 OP 59 ASR ROMA ITA 2019-03-24
RcRownchangeKK*chgGame
 1547 1369 3.00 6 1.21 20 24.20 
  Casagrande, Filippo 1540 ITA1.0010.732014.60 
  Carlomagno, Vincenzo 1769  * ITA0.001-0.0820-1.60 
  D `amore, Emanuele 1763 ITA0.001-0.0820-1.60 
  Patacca, Alessio 1400 ITA1.0010.542010.80 
  Tamburrini, Andrea 1305 ITA1.0010.41208.20 
  Abuhamdieh, Nando 1507 ITA0.001-0.3120-6.20 
 * 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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