Individual Calculations October 2013
 Savalla, Gianluca  Total change: 18.45  Rating chartPersonal card
 OP XXXVI Scaccomatto - Memorial L. Costa Marsala ITA 2013-07-29
RcRownchangeKK*chgGame
 1764 1653 3.00 5 1.23 15 18.45 
  Mancuso, Fabrizio 1642 ITA0.501-0.0215-0.30 
  Cerami, Giuseppe 1701 ITA0.5010.07151.05 
  Savalla, Salvatore 1791 ITA1.0010.691510.35 
  Calamia, Giampaolo 1803 ITA0.5010.20153.00 
  Piazza, Dario 1881 ITA0.5010.29154.35 

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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