Rapid: Individual Calculations April 2020
 Rabiti, Roberto  Total change: 41.00  Rating chartPersonal card
 OP 36 ARROCCO CHESS CLUB ROMA ITA 2020-03-01
RcRownchangeKK*chgGame
 1738 1324 3.00 8 2.05 20 41.00 
  Carnicelli, Flavio 2029 ITA0.001-0.0120-0.20 
  Giannini, Fabio 1730 ITA0.5010.42208.40 
  Abuhamdieh, Nando 1469 ITA1.0010.692013.80 
  Buffoni, Luca 1715 ITA0.5010.41208.20 
  Rocchi, Federico 1911 ITA0.001-0.0220-0.40 
  D `amore, Emanuele 1708 ITA0.001-0.0920-1.80 
  Cappon, Fabio 1449 ITA1.0010.672013.40 
  Malerba, Vito Francesco 1894 ITA0.001-0.0220-0.40 

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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