Individual Calculations July 2013
 Piscopo, Pierluigi  Total change: 6.20  Rating chartPersonal card
 OP 2 del Salento - Ecoresort Gallipoli ITA 2013-05-25
RcRownchangeKK*chgGame
 2285 2393 5.50 8 0.62 10 6.20 
  Ranfagni, Stefano 1994 ITA1.0010.08100.80 
  Gutierrez, Leonela wf2090 VEN1.0010.14101.40 
  Korneev, Oleg g2630 ESP0.5010.30103.00 
  Naumkin, Igor g2453 RUS0.5010.08100.80 
  Dedijer, Mira 1993  * BIH1.0010.08100.80 
  Horvath, Csaba g2516 HUN0.001-0.3310-3.30 
  Quaranta, Cristiano 2172 ITA1.0010.22102.20 
  Valsecchi, Alessio m2429 ITA0.5010.05100.50 
 * 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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