Individual Calculations April 2008
 Chierici, Marianna  Total change: 11.40  Rating chartPersonal card
 OP Hotel President Correggio ITA 2007-12-07
RcRownchangeKK*chgGame
 2225 2040 3.50 6 1.84 15 27.60 
  Scalcione, Michelangelo f2357 ITA0.001-0.1315-1.95 
  De Biaggi, Paolo 1949 ITA1.0010.38155.70 
  Barletta, Mauro c2248 ITA0.5010.27154.05 
  Calavalle, Giulio 2238 ITA1.0010.761511.40 
  Bonade, Massimo 2168 ITA1.0010.671510.05 
  Mrdja, Milan m2390 CRO0.001-0.1115-1.65 

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)
 
 WE Ippogrifo Reggio Emilia ITA 2008-01-26
RcRownchangeKK*chgGame
 1846 2060 2.00 4 -1.08 15 -16.20 
  Cottarelli, Franco 1914 ITA0.501-0.2015-3.00 
  Roteglia, Giovanni 1793 ITA0.501-0.3215-4.80 
  Gozzi, Giorgio 1868 ITA1.0010.25153.75 
  Lapenna, Michelangelo 1807 ITA0.001-0.8115-12.15 

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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