Individual Calculations October 2013
 Invernizzi, Ferruccio  Total change: -77.70  Rating chartPersonal card
 FE 33 Conca della Presolana - B Bratto ITA 2013-08-17
RcRownchangeKK*chgGame
 1580 1731 3.00 8 -2.59 30 -77.70 
  Bresciani, Daniela 1628 ITA0.501-0.1430-4.20 
  Baronio, Gaia 1618 ITA0.501-0.1530-4.50 
  Esposito, Marco F. 1650 ITA0.001-0.6130-18.30 
  Andolfatto, Maria 1593 ITA0.001-0.6930-20.70 
  Sala, Pierluigi 1553 ITA1.0010.27308.10 
  Caldi, Silvia 1532 ITA0.001-0.7630-22.80 
  Lavorgna, Francesco 1481 ITA0.001-0.8130-24.30 
  Giraldi, Alberto 1582 ITA1.0010.30309.00 

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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