Individual Calculations March 2012
 Chierici, Marianna  Total change: 9.60  Rating chartPersonal card
 ITT Capodanno femminile Reggio Emilia ITA 2011-12-27
RcRownchangeKK*chgGame
 2256 2048 2.00 10 -0.42 15 -6.30 
  De Rosa, Mariagrazia wf2122 ITA0.001-0.4015-6.00 
  Sharevich, Anna wg2267 BLR0.001-0.2215-3.30 
  Guramishvili, Sopiko wg2374 GEO0.001-0.1315-1.95 
  Brunello, Marina wm2221 ITA0.001-0.2715-4.05 
  Videnova, Iva wg2297 BUL1.0010.811512.15 
  De Rosa, Mariagrazia wf2122 ITA0.5010.10151.50 
  Sharevich, Anna wg2267 BLR0.001-0.2215-3.30 
  Guramishvili, Sopiko wg2374 GEO0.5010.37155.55 
  Brunello, Marina wm2221 ITA0.001-0.2715-4.05 
  Videnova, Iva wg2297 BUL0.001-0.1915-2.85 

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)
 
 WE 23 Reggio Emilia Reggio Emilia ITA 2012-01-21
RcRownchangeKK*chgGame
 1917 2040 5.00 6 1.06 15 15.90 
  Calvello, Simone 1749 ITA1.0010.15152.25 
  Bizzocchi, Luciano 1863 ITA1.0010.27154.05 
  Grillo, Francesco 1960 ITA1.0010.39155.85 
  Niccoli, Paolo 1986 ITA1.0010.42156.30 
  Ferraguti, Francesco 1870 ITA1.0010.28154.20 
  Bonade, Massimo 2075 ITA0.001-0.4515-6.75 

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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