Individual Calculations January 2013
 Trebeschi, Andrea  Total change: -13.05  Rating chartPersonal card
 OP 2 La Meridiana Perugia ITA 2012-12-07
RcRownchangeKK*chgGame
 1828 2044 3.00 5 -0.87 15 -13.05 
  Manfroi, Andrea 1826 ITA0.001-0.7815-11.70 
  Marcugini, Stefano 1771 ITA1.0010.17152.55 
  Colantuono, Virginia 1842 ITA1.0010.24153.60 
  Cangiano, Federico 1886 ITA0.001-0.7115-10.65 
  Vannelli, Vittorio 1814 ITA1.0010.21153.15 

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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