Individual Calculations December 2012
 Colantonio, Marco  Total change: -9.00  Rating chartPersonal card
 OP 19 I like Elo Roma ITA 2012-09-12
RcRownchangeKK*chgGame
 1843 1723 1.50 6 -0.60 15 -9.00 
  Magini, Luca 2044 ITA0.001-0.1315-1.95 
  Scagliarini, Bruno 1914 ITA0.5010.25153.75 
  Arabito, Giuseppe 1858 ITA0.001-0.3215-4.80 
  Musso, Francesco 1757 ITA0.001-0.4515-6.75 
  Pasquini, Ivan 1686 ITA1.0010.45156.75 
  Marini, Riccardo 1799 ITA0.001-0.4015-6.00 

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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