Individual Calculations September 2018
 Toth, Charles  Total change: 28.60  Rating chartPersonal card
 FE 7 Mare di Fano - B Fano ITA 2018-07-30
RcRownchangeKK*chgGame
 1709 1621 4.50 8 1.43 20 28.60 
  Pecci, William 1805 ITA0.001-0.2620-5.20 
  Giorgi, Marco 1413 ITA0.001-0.7720-15.40 
  Gramellini, Fabio 1566 ITA1.0010.42208.40 
  Costantino, Gian Franco 1786 ITA0.5010.22204.40 
  Genga, Secondo 1755 ITA1.0010.682013.60 
  Amaranto, Luca 1805 ITA0.5010.24204.80 
  Guglielmi, Dante 1739 ITA0.5010.16203.20 
  Miatto, Marco 1801 ITA1.0010.742014.80 

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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