Individual Calculations September 2010
 Della Rocca, Giorgio  Total change: -17.25  Rating chartPersonal card
 OP Memorial Renzo Gonzales Norma ITA 2010-07-23
RcRownchangeKK*chgGame
 2076 1900 0.00 2 -0.65 15 -9.75 
  Isonzo, David f2300  * ITA0.001-0.0815-1.20 
  Macchini, Bruno 1852 ITA0.001-0.5715-8.55 
 * 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)
 
 FE XVII Citta' di Montecatini Montecatini Terme ITA 2010-08-01
RcRownchangeKK*chgGame
 1945 1900 3.50 9 -0.50 15 -7.50 
  Rinaldi, Francesco Saverio 2182 ITA0.001-0.1615-2.40 
  Dagnino, Marcello 1545 ITA1.0010.11151.65 
  Spornberger, Maximilian 2073 ITA0.001-0.2715-4.05 
  Stella, Luca 2058 ITA0.001-0.2915-4.35 
  Giaconi, Giovanni 1778 ITA1.0010.33154.95 
  Urankar, Hans-Peter 2248 GER0.001-0.1115-1.65 
  Restifo, Katiuscia 1796 ITA0.501-0.1415-2.10 
  Reina, Giuseppe 1797 ITA1.0010.36155.40 
  Gazzarri, Leonardo 2026 ITA0.001-0.3315-4.95 

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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