Individual Calculations September 2017
 Dagnino, Marcello  Total change: -3.60  Rating chartPersonal card
 FE 8 Terre degli Elimi - B Erice ITA 2017-07-27
RcRownchangeKK*chgGame
 1652 1515 2.50 8 -0.18 20 -3.60 
  Cino, Giuseppe Adalberto 1839 ITA1.0010.872017.40 
  Pennica, Andrea 1776 ITA0.001-0.1820-3.60 
  Garifzyanov, Niyaz 1807 RUS0.5010.35207.00 
  Marino, Gabriele 1595 ITA0.001-0.3920-7.80 
  Spiridonov, Mikhail 1743 RUS0.5010.29205.80 
  Di Giovanni, Luca 1356 ITA0.501-0.2120-4.20 
  Morana, Marco 1671 ITA0.001-0.2920-5.80 
  Polito, Luca 1431 ITA0.001-0.6220-12.40 

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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