Individual Calculations January 2014
 Viaggi, Stefano  Total change: 25.05  Rating chartPersonal card
 WE Cipressina 2013 Mestre ITA 2013-11-29
RcRownchangeKK*chgGame
 2065 2033 2.50 5 0.23 15 3.45 
  Viviani, Bruno 1733 ITA1.0010.15152.25 
  Negro, Roberto 2172 ITA0.5010.19152.85 
  Xia, Jie f2284 ITA0.001-0.1915-2.85 
  Zamengo, Bruno 1941 ITA0.501-0.1315-1.95 
  Dappiano, Andrea 2194 ITA0.5010.21153.15 

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 16 Citta' di Padova Padova ITA 2013-12-14
RcRownchangeKK*chgGame
 2194 2033 4.00 8 1.44 15 21.60 
  Manca, Federico m2402 ITA0.001-0.1015-1.50 
  Naumkin, Igor g2433  * RUS0.001-0.0815-1.20 
  De Santis, Alessio f2282 ITA0.001-0.1915-2.85 
  Zangrando, Gianpietro 1847 ITA1.0010.26153.90 
  Fierro Baquero, Martha L. mwg2362 ECU0.001-0.1215-1.80 
  Battagin, Mose` 1844 ITA1.0010.25153.75 
  Dappiano, Andrea 2182 ITA1.0010.701510.50 
  Fregonese, Giulio 2200 ITA1.0010.721510.80 
 * 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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