Individual Calculations September 2019
 Briata, Nicolo  Total change: 58.40  Rating chartPersonal card
 OP 19 Condino Valle del Chiese Borgo Chiese ITA 2019-07-28
RcRownchangeKK*chgGame
 1807 1691 4.00 7 1.46 40 58.40 
  Calabrese, Maurizio 1463 ITA1.0010.21408.40 
  Geisshirt, Marco 2014 GER0.001-0.1340-5.20 
  Margoni, Casimiro 1631 ITA1.0010.424016.80 
  Barucco, Mattia 1978 ITA0.001-0.1640-6.40 
  Murgia, Andrea 1844 ITA1.0010.704028.00 
  Bini, Massimo 1967 ITA0.001-0.1740-6.80 
  Adami, Antonio 1755 ITA1.0010.594023.60 

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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