Individual Calculations January 2019
 Peccheneda, Ezio  Total change: -10.40  Rating chartPersonal card
 FE 3 Roma Citta' Aperta - B Roma ITA 2018-12-02
RcRownchangeKK*chgGame
 1691 1724 4.50 9 -0.26 40 -10.40 
  Dorascenzi, Angelo 1392 ITA1.0010.12404.80 
  Sipione, Luigi 1912 ITA0.001-0.2640-10.40 
  Giovannelli, Andrea 1469 ITA1.0010.19407.60 
  Haddad Filho, Paulo Ibrahim 1939 BRA1.0010.774030.80 
  Iatrino, Vincenzo 1898 ITA0.001-0.2740-10.80 
  Beshukov, Aslan 1879 RUS0.5010.21408.40 
  Costabile, Vincenzo 1835 ITA0.001-0.3540-14.00 
  Alessio, Anna 1455 ITA1.0010.17406.80 
  Xhembulla, Aleksander 1438 ALB0.001-0.8440-33.60 

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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