Individual Calculations April 2016
 Orfini, Nicolo  Total change: 32.00  Rating chartPersonal card
 OP Giovanile u20 Scerne di Pineto ITA 2016-02-19
RcRownchangeKK*chgGame
 1890 2009 4.00 5 0.80 40 32.00 
  Di Biccari, Alessandro 1788 ITA1.0010.22408.80 
  Di Marcantonio, Gabriele 1657 ITA1.0010.11404.40 
  Marvulli, Dario 2003 ITA1.0010.494019.60 
  Paolillo, Gaia wf2130 ITA0.5010.16406.40 
  Patrignani, Tiziano 1873 ITA0.501-0.1840-7.20 

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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