Individual Calculations January 2011
 Giuntoli, Matteo  Total change: 10.05  Rating chartPersonal card
 OP IV Pieve a Nievole Pieve a Nievole ITA 2010-11-12
RcRownchangeKK*chgGame
 2042 1920 2.50 5 0.67 15 10.05 
  Seletsky, Grigory f2317 UKR0.001-0.0815-1.20 
  Maddaloni, Giovanni 1780 ITA1.0010.31154.65 
  Frugoli, Francesco 2190 ITA0.001-0.1715-2.55 
  Restifo, Katiuscia 1829 ITA1.0010.38155.70 
  Zucconi, Leandro 2096 ITA0.5010.23153.45 

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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