Individual Calculations November 2009
 Davi, Alessandro  Total change: 3.60  Rating chartPersonal card
 European Youth Ch under 16 Open Fermo ITA 2009-08-31
RcRownchangeKK*chgGame
 2034 2027 3.50 8 -0.46 15 -6.90 
  Strzemiecki, Zbigniew f2314 POL0.001-0.1615-2.40 
  Mraz, Martin 1813 SVK1.0010.23153.45 
  Lortkipanidze, Nodar 2215 GEO0.5010.24153.60 
  Rioboo De Larriva, Alvaro 2150 ESP0.001-0.3315-4.95 
  Wright, Jonathan 1776 SCO1.0010.19152.85 
  Hartl, Daniel 2249 AUT0.001-0.2215-3.30 
  Immonen, Vihtori 1872 FIN0.501-0.2115-3.15 
  Melone, Antonio 1881 ITA0.501-0.2015-3.00 

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 Citta' di Nichelino Nichelino ITA 2009-10-01
RcRownchangeKK*chgGame
 1982 2020 4.00 6 0.70 15 10.50 
  Loccisano, Giuseppe 1803 ITA1.0010.22153.30 
  Pettarini, Renato 1764 ITA1.0010.19152.85 
  Damia, Angelo f2301 ITA0.5010.34155.10 
  Cacinschi, Alexandru 2017 ITA0.5010.00150.00 
  D Ingiullo, Roberto 2101 ITA0.001-0.3915-5.85 
  Matta, Francesca 1906 ITA1.0010.34155.10 

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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