Individual Calculations January 2013
 Manfroi, Andrea  Total change: 6.45  Rating chartPersonal card
 OP 2 La Meridiana Perugia ITA 2012-12-07
RcRownchangeKK*chgGame
 1972 1826 2.00 5 0.43 15 6.45 
  Trebeschi, Andrea 2044 ITA1.0010.781511.70 
  Di Primio, Eugenia 1979 ITA0.5010.20153.00 
  Marsili, Riccardo 2078 ITA0.001-0.1915-2.85 
  Trasciatti, Mirko 1983 ITA0.001-0.2915-4.35 
  Romano, Claudio 1776 ITA0.501-0.0715-1.05 

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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