Rapid: Individual Calculations March 2019
 Colusso, Dario  Total change: -7.40  Rating chartPersonal card
 OP 22 STEINITZ ROMA ITA 2019-02-09
RcRownchangeKK*chgGame
 1492 1420 3.00 8 -0.37 20 -7.40 
  Lavieri, Doriano 1820  * ITA0.001-0.0820-1.60 
  Gensabella, Paolo 1696 ITA0.001-0.1720-3.40 
  Artissi, Albert 1434 ITA0.5010.02200.40 
  Artissi, Sabina 1392 ITA1.0010.46209.20 
  Abuhamdieh, Nando 1464 ITA0.001-0.4420-8.80 
  Dorascenzi, Angelo 1276 ITA0.001-0.6920-13.80 
  Tamburrini, Andrea 1322 ITA1.0010.37207.40 
  Muru, Massimo 1535 ITA0.5010.16203.20 
 * 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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