Individual Calculations April 2009
 Sarno, Spartaco  Total change: -8.90  Rating chartPersonal card
 FE 15 Montecatini Montecatini Terme ITA 2008-12-27
RcRownchangeKK*chgGame
 2116 2336 4.50 6 -0.02 10 -0.20 
  Bini, Alessandro 1986 ITA1.0010.11101.10 
  Madiai, Federico 2096 ITA0.001-0.8010-8.00 
  Tocchioni, Maurizio 1986 ITA1.0010.11101.10 
  Codenotti, Marco 2050 ITA1.0010.16101.60 
  Parodi, Alessandro 2074 ITA1.0010.18101.80 
  Naumkin, Igor g2506 RUS0.5010.22102.20 

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)
 
 23e Open International "Pierre et Vacances" - A Cannes FRA 2009-02-09
RcRownchangeKK*chgGame
 2255 2341 4.00 8 -0.87 10 -8.70 
  Karpatchev, Aleksandr g2504 RUS0.001-0.2810-2.80 
  Denoth, Mario 2154 SUI1.0010.26102.60 
  Ollier, Pablo 2153 FRA0.501-0.2410-2.40 
  Bogut, Zeljko m2458 BIH0.001-0.3410-3.40 
  Juhasz, Kristof 2181 HUN0.501-0.2110-2.10 
  Muller, Anne wm2120 FRA1.0010.22102.20 
  Gallucci, Alessio 2205 ITA0.501-0.1810-1.80 
  Radonjanin, Vlastimir f2265 SRB0.501-0.1010-1.00 

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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