Rapid: Individual Calculations July 2014
 Vivoda, Sergio  Total change: 4.80  Rating chartPersonal card
 MARATONA RAPID - TAPPA 8 TRIESTE ITA 2014-05-17
RcRownchangeKK*chgGame
 1676 1649 2.50 6 -0.29 20 -5.80 
  Tonel, Giulia 1923 ITA1.0010.832016.60 
  Amaraddio, Angelo 1778 ITA0.001-0.3320-6.60 
  Piunti, Mauro 1755 ITA0.001-0.3620-7.20 
  Poli, Diego 1655 ITA0.001-0.4920-9.80 
  Riccobon, Elia 1571 ITA0.501-0.1120-2.20 
  Urbisaglia, Elvio 1374 ITA1.0010.17203.40 

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)
 
 MARATONA RAPID - TAPPA 9 TRIESTE ITA 2014-06-07
RcRownchangeKK*chgGame
 1725 1649 3.00 6 0.53 20 10.60 
  Luciani, Carlo 2049  * ITA0.001-0.0820-1.60 
  Masella, Vincenzo 1766 ITA0.001-0.3420-6.80 
  Urbisaglia, Elvio 1374 ITA1.0010.17203.40 
  Amaraddio, Angelo 1778 ITA0.001-0.3320-6.60 
  Petaros, Mitja 1553 ITA1.0010.37207.40 
  Petrachi, Gianni 1831 ITA1.0010.742014.80 
 * 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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