Individual Calculations September 2011
 Lantini, Marco  Total change: 8.70  Rating chartPersonal card
 Semifinale CIA Acqui Terme ITA 2011-07-17
RcRownchangeKK*chgGame
 2164 2155 5.00 9 0.58 15 8.70 
  Dvirnyy, Daniyyl m2436 ITA0.001-0.1615-2.40 
  D`agostino, Maurizio 2031 ITA0.501-0.1715-2.55 
  Gioseffi, Massimiliano 2105 ITA1.0010.43156.45 
  Malloni, Marcello 2293 ITA0.001-0.3115-4.65 
  Di Chiara, Mauro 1951 ITA1.0010.24153.60 
  Andreoni, Giuseppe 2092 ITA0.501-0.0915-1.35 
  Calavalle, Giulio 2239 ITA0.001-0.3815-5.70 
  Ferretti, Carlo 1997 ITA1.0010.29154.35 
  Bentivegna, Francesco f2330 ITA1.0010.731510.95 

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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