Individual Calculations September 2013
 Arnetta, Maria Teresa  Total change: -22.35  Rating chartPersonal card
 Campionati d'Italia 2013 Civitanova Marche ITA 2013-07-20
RcRownchangeKK*chgGame
 1888 2014 4.50 9 -1.49 15 -22.35 
  Tomio, Dante 1853 ITA0.501-0.2115-3.15 
  Renzetti, Leonardo 1782 ITA0.001-0.7915-11.85 
  Burgassi, Daniele 1822 ITA0.501-0.2515-3.75 
  Pipitone, Antonio 1904 ITA1.0010.35155.25 
  Raselli, Claudio 1910 ITA1.0010.36155.40 
  Donati, Michele 1794 ITA0.501-0.2815-4.20 
  Gorgoglione, Enrico 2008 ITA0.001-0.5115-7.65 
  Zanin, Dario 1950 FRA1.0010.41156.15 
  Monducci, Mirko 1967 ITA0.001-0.5715-8.55 

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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