Individual Calculations February 2018
 Sbraccia, Giovanni  Total change: -4.20  Rating chartPersonal card
 CP Teramo 2018 Teramo ITA 2018-01-12
RcRownchangeKK*chgGame
 1778 1940 2.50 4 -0.21 20 -4.20 
  Mininni, Saverio 1651 ITA1.0010.16203.20 
  Spada, Angelo 1797 ITA1.0010.31206.20 
  Di Donatantonio, Franco 2124 ITA0.001-0.2620-5.20 
  Ciaramella, Lorenzo 1540  * ITA0.501-0.4220-8.40 
 * 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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