Rapid: Individual Calculations April 2019
 De Ieso, Lorenzo  Total change: 3.40  Rating chartPersonal card
 OP OLBIA MUSEUM OLBIA ITA 2019-03-10
RcRownchangeKK*chgGame
 1547 1353 2.00 7 0.17 20 3.40 
  Deiana, Giacomo 1545 ITA1.0010.752015.00 
  Sanna, Yuri 1753  * ITA0.001-0.0820-1.60 
  Pannella, Antonello 1534 ITA0.001-0.2620-5.20 
  Talu, Alessandro 1589 ITA1.0010.802016.00 
  Rocchiccioli, Francesco 1448 ITA0.001-0.3720-7.40 
  Malu, Marcello 1523 ITA0.001-0.2820-5.60 
  Saddi, Giorgio 1436 ITA0.001-0.3920-7.80 
 * 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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