Individual Calculations September 2010
 Carlacci, Umberto  Total change: -23.25  Rating chartPersonal card
 OP Torneo di Roma Roma ITA 2010-07-03
RcRownchangeKK*chgGame
 1877 1733 2.00 7 -0.24 25 -6.00 
  Van Veenendaal, Elmer 2102 NED0.001-0.1025-2.50 
  Battistelli, Alessandro 1861 ITA0.001-0.3325-8.25 
  Guidi, Marco 1891 ITA0.5010.21255.25 
  Proietti, Tosca 1838 ITA1.0010.642516.00 
  Rocchi, Federico 1901 ITA0.001-0.2825-7.00 
  Raccah, Ascer 1832 ITA0.001-0.3625-9.00 
  Carboni, Enrico 1717 ITA0.501-0.0225-0.50 

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)
 
 FE 4 Castelli Romani e Prenestini - B Frascati ITA 2010-08-13
RcRownchangeKK*chgGame
 1808 1733 0.50 3 -0.69 25 -17.25 
  Giovanzanti, Francesco 1841 ITA0.5010.15253.75 
  Brozzi, Silvio 1801 ITA0.001-0.4125-10.25 
  Lucarelli, Christian 1783 ITA0.001-0.4325-10.75 

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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