Individual Calculations April 2008
 Tronca, Alessandro  Total change: -0.60  Rating chartPersonal card
 FE 4. Arrocco Roma ITA 2008-01-11
RcRownchangeKK*chgGame
 2046 1798 1.50 4 0.69 15 10.35 
  Campomori, Bruno 2056 ITA1.0010.821512.30 
  Parpinel, Marco 2148 ITA0.001-0.1115-1.65 
  Golino, Giovanni 1927 ITA0.5010.17152.55 
  Piancatelli, Marco 2052 ITA0.001-0.1915-2.85 

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)
 
 OP 3. Memorial Capablanca Roma ITA 2008-01-23
RcRownchangeKK*chgGame
 1808 1798 2.00 5 -0.49 15 -7.35 
  Buono, Michele 2148 ITA0.001-0.1115-1.65 
  Colantonio, Marco 1738 ITA0.001-0.5815-8.70 
  Piccolo, Giuseppe 1563 ITA0.001-0.7915-11.85 
  Peverieri, Alfredo 1794 ITA1.0010.49157.35 
  Urzi , Silvio 1797 ITA1.0010.50157.50 

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
 2003 1798 1.00 3 0.25 15 3.75 
  Di Lascio, Savino 1987 ITA0.001-0.2515-3.75 
  Spano Cuomo, Gaetano 1875 ITA1.0010.61159.15 
  Quimi, Marco 2148 PER0.001-0.1115-1.65 

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
 1803 1798 0.50 2 -0.49 15 -7.35 
  Guanciale, Orazio 2144 ITA0.5010.39155.85 
  Fiore, Danilo 1461 ITA0.001-0.8815-13.20 

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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