Individual Calculations November 2011
 Hoffmann, Rolf, Dr.  Total change: -37.50  Rating chartPersonal card
 FE 15 Citta' di Cesenatico Cesenatico ITA 2011-09-03
RcRownchangeKK*chgGame
 1724 1647 2.00 8 -1.25 30 -37.50 
  Di Gennaro, Carlo 1500 ITA0.501-0.2030-6.00 
  Scarpa, Silvia 1682 ITA1.0010.553016.50 
  Priori, Luigi 1772 ITA0.001-0.3330-9.90 
  Venturelli, Sara 1703 ITA0.001-0.4230-12.60 
  Quattrini, Massimo 1963 ITA0.001-0.1330-3.90 
  Heil, Rudolf 1725 GER0.001-0.3930-11.70 
  Rossi, Carlo 1891 ITA0.001-0.2030-6.00 
  Breidenbach, Heinz 1552 ITA0.501-0.1330-3.90 

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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