Individual Calculations July 2016
 Romagnoli, Luca  Total change: 16.60  Rating chartPersonal card
 OP Infrasettimanale La Lupa - B Roma ITA 2016-04-21
RcRownchangeKK*chgGame
 1490 1534 2.50 3 0.83 20 16.60 
  De Guisa, Michele 1526 ITA1.0010.49209.80 
  Fargion, Michael Jonathan 1407 ITA1.0010.33206.60 
  Vanzan, Alessandro 1538 ITA0.5010.01200.20 

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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