Individual Calculations January 2017
 Castellano, Lorenzo  Total change: -36.00  Rating chartPersonal card
 OP 14 Infrasettimanale ARS Roma ITA 2016-10-20
RcRownchangeKK*chgGame
 1854 1875 3.50 7 -0.22 20 -4.40 
  Quimi, Marco 2151 PER0.001-0.1720-3.40 
  Casavecchia, Alberto 1743 ITA1.0010.32206.40 
  Bolla, Vittorio 1665 ITA1.0010.23204.60 
  Pastore, Cosmas 1877 ITA0.001-0.5020-10.00 
  Albore, Daniele 1714 ITA1.0010.29205.80 
  Martino, Enzo 1912 ITA0.5010.05201.00 
  Marino, Giovanni 1916 ITA0.001-0.4420-8.80 

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)
 
 OP 1 Roma citta' aperta Roma ITA 2016-12-04
RcRownchangeKK*chgGame
 1826 1882 3.50 9 -1.58 20 -31.60 
  Smit, Frans 2052 NED0.001-0.2820-5.60 
  Chianura, Domenico 1656 ITA0.501-0.2920-5.80 
  Cavazzoni, Carlo Alberto 1659 ITA1.0010.22204.40 
  Carnicelli, Valerio f2275 ITA0.001-0.0820-1.60 
  Palozza, Flavio 1482  * ITA0.501-0.4220-8.40 
  Fanelli, Giuseppe 1602 ITA1.0010.16203.20 
  Sabetta, Alessandro 2013 ITA0.5010.18203.60 
  Imbrogno, Rinaldo 2093 ITA0.001-0.2320-4.60 
  Fabbri, Morgana 1599 ITA0.001-0.8420-16.80 
 * 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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