Rapid: Individual Calculations June 2017
 Ponzecchi, Riccardo  Total change: -1.20  Rating chartPersonal card
 OP II FIORENTINO FIRENZE ITA 2017-05-06
RcRownchangeKK*chgGame
 1623 1412 2.00 8 -0.06 20 -1.20 
  Ghods, Maziar 1812  * ITA0.001-0.0820-1.60 
  Farmazyan, Armine 1710 ARM0.001-0.1520-3.00 
  Karimi, Sarvenaz 1491 IRI1.0010.612012.20 
  Terzani, Francesco 1404 ITA0.001-0.5120-10.20 
  Avanzi, Gioni 1596 ITA0.001-0.2620-5.20 
  Ferrone, Silvano 1479 ITA1.0010.592011.80 
  Serrao, Sergio Nicola 1690 ITA0.001-0.1720-3.40 
  Moschini, Franco 1802 ITA0.001-0.0920-1.80 
 * 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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