Individual Calculations September 2010
 Valsecchi, Alessio  Total change: -28.80  Rating chartPersonal card
 Semifinale 70. CIA Torino ITA 2010-06-20
RcRownchangeKK*chgGame
 2365 2370 5.00 9 0.45 15 6.75 
  Pepino, Enrico 2190 ITA1.0010.26153.90 
  Ferro, Mario 2259 ITA1.0010.35155.25 
  Genocchio, Daniele m2438 ITA0.5010.09151.35 
  Piscopo, Pierluigi m2426 ITA1.0010.58158.70 
  Rombaldoni, Denis m2484 ITA0.001-0.3415-5.10 
  Rombaldoni, Axel m2436 ITA0.001-0.4115-6.15 
  Damia, Angelo f2281 ITA1.0010.38155.70 
  Brunello, Sabino m2467 ITA0.001-0.3715-5.55 
  Stella, Andrea f2308 ITA0.501-0.0915-1.35 

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)
 
 Miguel Najdorf International Chess Festival - Open A Warsaw POL 2010-07-17
RcRownchangeKK*chgGame
 2197 2360 5.00 9 -1.33 15 -19.95 
  Zakoscielna, Kinga wf2040 POL0.001-0.8715-13.05 
  Winski, Lukasz 2115 POL0.001-0.8015-12.00 
  Hetzer, Volkhard 2063 GER1.0010.15152.25 
  Zurkowski, Andrzej 2175 POL1.0010.26153.90 
  Malec, Sebastian 2108 POL0.501-0.3115-4.65 
  Czarnota, Dorota wm2214 POL1.0010.30154.50 
  Hammer, Jon Ludvig g2636 NOR0.5010.33154.95 
  Laurusas, Tomas 2233 LTU1.0010.33154.95 
  Weichhold, Pawel 2190 POL0.001-0.7215-10.80 

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)
 
 FE 5. Memorial Aldo Perini Senigallia ITA 2010-08-02
RcRownchangeKK*chgGame
 2109 2360 4.50 7 -1.04 15 -15.60 
  Guidi, Giacomo G. 1960  * ITA1.0010.08151.20 
  Leveque, Sergio 2035 ITA1.0010.13151.95 
  Calavalle, Giulio 2201 ITA0.501-0.2115-3.15 
  Navarro, Emanuele 2172 ITA0.001-0.7415-11.10 
  Sernagiotto, Mirko Virgilio 1977 ITA1.0010.09151.35 
  Ubezio, Marco 2135 ITA1.0010.22153.30 
  Damia, Angelo f2281 ITA0.001-0.6115-9.15 
 * 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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