Individual Calculations September 2018
 Maddaloni, Giovanni  Total change: -10.40  Rating chartPersonal card
 FE 18 Condino Valle Del Chiese Borgo Chiese ITA 2018-07-28
RcRownchangeKK*chgGame
 1633 1474 1.00 5 -0.52 20 -10.40 
  Poletti, Fausto 1828 ITA0.001-0.1120-2.20 
  Cremonini, Stefano 1590 ITA0.001-0.3420-6.80 
  Weinberg, Emanuele 1564 ITA0.001-0.3820-7.60 
  Margoni, Casimiro 1625 ITA0.001-0.3020-6.00 
  Milani, Patrizia 1556 ITA1.0010.612012.20 

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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