Individual Calculations January 2010
 De Marchi, Alessandro  Total change: -24.00  Rating chartPersonal card
 OP 12 Citta' di Cavarzere Cavarzere ITA 2009-10-17
RcRownchangeKK*chgGame
 2026 1668 0.00 3 -0.32 15 -4.80 
  Solinas, Carlo 2045 ITA0.001-0.0915-1.35 
  Gastiaburo, Hernan 2068  * ARG0.001-0.0815-1.20 
  Cecchetto, Vanni 1966 ITA0.001-0.1515-2.25 
 * 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)
 
 OP 17. del Graticolato - B Santa Maria di Sala ITA 2009-11-27
RcRownchangeKK*chgGame
 1851 1654 0.50 2 0.00 15 0.00 
  Rosina, Graziano 1813 ITA0.001-0.2915-4.35 
  Rossi, Gianni 1889 ITA0.5010.29154.35 

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)
 
 WE Padova Padova ITA 2009-12-13
RcRownchangeKK*chgGame
 1829 1654 0.50 6 -1.28 15 -19.20 
  Quinn, Mark m2054  * IRL0.001-0.0815-1.20 
  Di Lazzaro, Gabriele 1930 ITA0.001-0.1715-2.55 
  Zanini, Andrea 1669 ITA0.001-0.4815-7.20 
  Zordan, Antonio 1789 ITA0.5010.18152.70 
  Bondielli, Giorgio 1907 ITA0.001-0.1915-2.85 
  Lodi, Paolo 1627 ITA0.001-0.5415-8.10 
 * 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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