Individual Calculations January 2014
 Salvagni, Gianfranco  Total change: 18.30  Rating chartPersonal card
 OP S.S. Lazio Roma ITA 2013-11-06
RcRownchangeKK*chgGame
 1789 1665 3.00 7 0.61 30 18.30 
  Giuliani, Sante 1930 ITA0.5010.32309.60 
  Arabito, Giuseppe 1811 ITA0.001-0.3030-9.00 
  Magi, Alessandro 1654 ITA1.0010.483014.40 
  Puga, Villarino Eloy 1833 ITA0.5010.22306.60 
  Luigi, Rinaldo 1773 ITA0.001-0.3530-10.50 
  Rossi, Valerio 1650 ITA1.0010.483014.40 
  Baiocchi, Emanuele 1869 ITA0.001-0.2430-7.20 

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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