Blitz: Individual Calculations April 2019
 Riso, Giuseppe  Total change: -14.00  Rating chartPersonal card
 OP LE ZEPPOLE NAPOLI ITA 2019-03-17
RcRownchangeKK*chgGame
 1575 1531 2.50 7 -0.70 20 -14.00 
  Gatto, Lucio 1931  * ITA0.001-0.0820-1.60 
  Marzullo, Gennaro 1302 ITA1.0010.21204.20 
  De Maria, Dario 1427 ITA1.0010.36207.20 
  Guarino, Fabio 1417 ITA0.001-0.6620-13.20 
  Vannini, Aldo 1665 ITA0.5010.18203.60 
  Santoro, Antonio 1700 ITA0.001-0.2820-5.60 
  De Lucia, Alfredo 1582 ITA0.001-0.4320-8.60 
 * 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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