Rapid: Individual Calculations January 2017
 Onesti, Luca  Total change: -14.80  Rating chartPersonal card
 OP 15 NATALE SARZANA ITA 2016-12-04
RcRownchangeKK*chgGame
 1828 1937 5.00 9 -0.74 20 -14.80 
  Vietina, Franco 1613 ITA1.0010.13202.60 
  Giorgi, Ezio Alberto 1617 ITA0.001-0.8720-17.40 
  Gnetti, Paolo 1748 ITA1.0010.25205.00 
  Montorsi, Matteo 1791 ITA1.0010.30206.00 
  Sericano, Claudio f2216 ITA0.001-0.1620-3.20 
  Menichini, Massimo 1818 ITA1.0010.34206.80 
  Tazzini, Marco 1829 ITA0.001-0.6520-13.00 
  Bettazzi, Alessandro 1812 ITA1.0010.33206.60 
  Bettazzi, Daniele 2005 ITA0.001-0.4120-8.20 

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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