Individual Calculations February 2015
 Marelli, Emanuele  Total change: 13.20  Rating chartPersonal card
 OP 5 Scacchi d'inverno Arco di Trento ITA 2014-12-26
RcRownchangeKK*chgGame
 1790 1555 3.00 6 1.60 20 32.00 
  Oppici, Gabriele 1955  * ITA0.001-0.0820-1.60 
  Petragnani, Gian Giacomo 1706 ITA1.0010.702014.00 
  Trento, Giacomo 1860 ITA0.5010.36207.20 
  Valenti, Giuseppe f1955  * ITA0.001-0.0820-1.60 
  Panjkovic, Teodora 1503 ITA1.0010.43208.60 
  Fiscato, Claudio 1763 ITA0.5010.27205.40 
 * 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)
 
 FE Hotel Promenade - B Montesilvano ITA 2015-01-03
RcRownchangeKK*chgGame
 1657 1555 0.50 4 -0.94 20 -18.80 
  Szanto, Andrea 1711 ITA0.001-0.2920-5.80 
  Ciriolo, Lorenzo 1647 ITA0.001-0.3720-7.40 
  Falbo, Benito 1668 ITA0.001-0.3520-7.00 
  Maddaloni, Giovanni 1602 ITA0.5010.07201.40 

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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