Individual Calculations May 2012
 Adami, Antonio  Total change: 11.85  Rating chartPersonal card
 WE 21 Comune di Ceriano - B Ceriano Laghetto ITA 2012-03-23
RcRownchangeKK*chgGame
 1823 1705 2.50 5 0.79 15 11.85 
  Arruzza, Francesco 1830 ITA0.001-0.3315-4.95 
  Manca, Renato 1701 ITA1.0010.49157.35 
  Brioschi, Camillo 1839 ITA1.0010.681510.20 
  Rossi, Giampiero 1896 ITA0.001-0.2515-3.75 
  Tagliaferri, Valerio 1851 ITA0.5010.20153.00 

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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