Individual Calculations January 2012
 Grudina, Marco  Total change: -12.60  Rating chartPersonal card
 1st World Chess Games for Disabled Dresden GER 2011-10-25
RcRownchangeKK*chgGame
 2153 1883 0.00 3 -0.53 15 -7.95 
  Denisov, Sergei 2183 RUS0.001-0.1515-2.25 
  Riegler, Dieter 2105 GER0.001-0.2215-3.30 
  Gerasimova, Olga wm2170 RUS0.001-0.1615-2.40 

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 14 Citta' di Padova Padova ITA 2011-12-10
RcRownchangeKK*chgGame
 1793 1892 3.50 6 -0.31 15 -4.65 
  Fornaciari, Alberto 1588 ITA0.001-0.8615-12.90 
  Aprile, Massimo 1680 ITA0.501-0.2715-4.05 
  Daccico, Gianni 1692 ITA1.0010.24153.60 
  Topollaj, Mark 1732 ITA1.0010.29154.35 
  Xia, Jie 2255 ITA0.001-0.1015-1.50 
  Fortunato, Lorenzo 1811 ITA1.0010.39155.85 

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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