Individual Calculations September 2018
 Marvulli, Dario  Total change: -36.80  Rating chartPersonal card
 FE Abruzzo Citta' Sant'Angelo ITA 2018-08-05
RcRownchangeKK*chgGame
 2131 2120 3.50 9 -0.92 40 -36.80 
  Markosian, David S. g2399 ARM0.5010.344013.60 
  Franciosi, Fausto 2277 ITA0.001-0.2940-11.60 
  Djuric, Stefan g2352 SRB0.001-0.2140-8.40 
  Messina, Francesco 1999 ITA0.501-0.1640-6.40 
  Ciampi, Vincenzo 1959 ITA0.501-0.2140-8.40 
  Di Leva, Michele 2070 ITA0.501-0.0740-2.80 
  Rotolante, Luca 2005 ITA0.501-0.1640-6.40 
  Caprino, Marco 2143 ITA0.001-0.4740-18.80 
  Sbraccia, Giovanni 1976 ITA1.0010.314012.40 

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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