Individual Calculations February 2017
 Della Mora, David  Total change: -41.60  Rating chartPersonal card
 FE 25 Citta' di Montecatini - B Montecatini Terme ITA 2016-12-27
RcRownchangeKK*chgGame
 1577 1785 2.50 6 -2.08 20 -41.60 
  Cassanelli, Emilio 1607 ITA0.001-0.7320-14.60 
  Arangath, Federico 1580 ITA0.501-0.2620-5.20 
  Denili, Fabio 1534 ITA1.0010.19203.80 
  Improta, Giovanni 1641 ITA0.001-0.6920-13.80 
  Donzellotti, Giuseppe 1512 ITA1.0010.17203.40 
  Paloka, David 1586 ALB0.001-0.7620-15.20 

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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