Individual Calculations May 2010
 Krstic, Dragan  Total change: 10.50  Rating chartPersonal card
 WE Scacchi tra le Torri - B Melegnano ITA 2010-02-26
RcRownchangeKK*chgGame
 1699 1768 3.50 5 0.57 25 14.25 
  Bisogno, Vincenzo 1542 ITA1.0010.21255.25 
  Fornasir, Carlo Gustavo 1889 ITA0.001-0.3425-8.50 
  Sperli`, Maurizio 1555 ITA1.0010.23255.75 
  Marchesotti, Giovanni 1601 ITA1.0010.28257.00 
  Riboldi, Raffaele 1907 ITA0.5010.19254.75 

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)
 
NOTE: K factor changed
 OP Memorial Nicola Palladino Milano ITA 2010-04-01
RcRownchangeKK*chgGame
 1920 1763 1.50 6 -0.25 15 -3.75 
  Piantoni, Pierino 1943 ITA0.001-0.2615-3.90 
  Kruis, Rudy 1938 NED1.0010.731510.95 
  Di Lascio, Savino 1925 ITA0.001-0.2915-4.35 
  Gonella, Daniele 1918 ITA0.001-0.2915-4.35 
  Rossi, Giampiero 1914 ITA0.5010.20153.00 
  Guzzetti, Luigi Enrico 1879 ITA0.001-0.3415-5.10 

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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