Individual Calculations April 2008
 Vanzan, Alessandro  Total change: -2.70  Rating chartPersonal card
 FE 4. Arrocco Roma ITA 2008-01-11
RcRownchangeKK*chgGame
 1854 1824 0.00 4 -1.93 15 -28.95 
  Parpinel, Marco 2174 ITA0.001-0.1115-1.65 
  Mazza, Maurizio 1719 ITA0.001-0.6415-9.60 
  Mammoliti, Francesco 1762 ITA0.001-0.5915-8.85 
  Cordelli, Benedetto 1759 ITA0.001-0.5915-8.85 

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)
 
 WE d'Inverno Roma ITA 2008-02-08
RcRownchangeKK*chgGame
 2052 1824 3.00 5 1.91 15 28.65 
  Vespe, Francesco 2050 ITA1.0010.791511.85 
  Vignato, Giovanni 2023 ITA0.5010.26153.90 
  Quimi, Marco 2174 PER0.5010.39155.85 
  Parrini, Daniele 2060 ITA0.001-0.2015-3.00 
  Bitossi, Massimo 1951 ITA1.0010.671510.05 

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)
 
 CP Roma Roma ITA 2008-02-22
RcRownchangeKK*chgGame
 2007 1824 1.00 4 -0.16 15 -2.40 
  Lantini, Marco 2174 ITA1.0010.891513.35 
  Guanciale, Orazio 2144 ITA0.001-0.1315-1.95 
  Piscitelli, Vito 1949 ITA0.001-0.3315-4.95 
  Mammoliti, Francesco 1762 ITA0.001-0.5915-8.85 

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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