Individual Calculations June 2019
 Maselli, David  Total change: 5.60  Rating chartPersonal card
 CR Lazio 2019 Roma ITA 2019-05-17
RcRownchangeKK*chgGame
 1705 1771 3.00 5 0.14 40 5.60 
  Soldano, Michele 1371  * ITA1.0010.08403.20 
  Carlo, Emanuele 2171  * ITA0.001-0.0840-3.20 
  Ruggiero, Alessandro 1520 ITA1.0010.19407.60 
  Gardon, Ermanno 2092 ITA0.001-0.1340-5.20 
  Ferrante, Marco 1371  * ITA1.0010.08403.20 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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