Individual Calculations May 2012
 Ronconi, Fausto  Total change: -16.20  Rating chartPersonal card
 OP Inverno a Ceriano 2011 Ceriano Laghetto ITA 2012-02-14
RcRownchangeKK*chgGame
 1709 1726 1.00 4 -1.08 15 -16.20 
  Viale, Fabio 1812 ITA0.5010.12151.80 
  Napoli, Ferdinando 1724 ITA0.001-0.5015-7.50 
  Canciani, Alberto 1585 ITA0.501-0.1915-2.85 
  Origgio, Stefano 1716 ITA0.001-0.5115-7.65 

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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