Individual Calculations January 2012
 Marshall, Michael  Total change: 4.20  Rating chartPersonal card
 FE 33 Citta' di Arco Arco di Trento ITA 2011-10-22
RcRownchangeKK*chgGame
 1884 1894 5.00 9 0.28 15 4.20 
  Valsecchi, Alessio f2294  * ITA0.001-0.0815-1.20 
  Alagia, Pietro 1763 ITA1.0010.32154.80 
  Bonanzinga, Corrado 2136 ITA0.001-0.2015-3.00 
  Sigmund, Ingenuin 1788 ITA0.001-0.6415-9.60 
  Bottesi, Gianluca 1674 ITA0.501-0.2815-4.20 
  Vaccari, Giorgio 1656 ITA1.0010.20153.00 
  Russo, Carmelo 1711 ITA1.0010.26153.90 
  Pipitone, Antonio 1971 ITA1.0010.61159.15 
  Beltrami, Nerio 1961 ITA0.5010.09151.35 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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