Individual Calculations September 2019
 Pacini, Ermanno  Total change: 18.60  Rating chartPersonal card
 FE Abruzzo 2019 - A Citta' Sant'Angelo ITA 2019-08-04
RcRownchangeKK*chgGame
 2214 2075 4.00 9 0.93 20 18.60 
  Kasparov, Sergey g2458 BLR0.001-0.0920-1.80 
  Fassio, Luca 1959 ITA1.0010.34206.80 
  Drazic, Sinisa g2379 SRB1.0010.862017.20 
  Stromboli, Carlo f2289 ITA0.5010.27205.40 
  Lazic, Miroljub g2387 SRB0.001-0.1420-2.80 
  Corvi, Marco f2279 ITA0.001-0.2420-4.80 
  Sanna, Yuri 1963 ITA0.501-0.1520-3.00 
  Forlano, Luigi 1964 ITA1.0010.35207.00 
  Contin, Daniel m2252 ITA0.001-0.2720-5.40 

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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