Rapid: Individual Calculations January 2020
 Di Sabatino, Stefano  Total change: -8.80  Rating chartPersonal card
 CR RAPID ABRUZZO 2019 MONTESILVANO ITA 2019-12-01
RcRownchangeKK*chgGame
 1625 1533 2.00 6 -0.44 20 -8.80 
  D `angelo, Angelo 1933  * ITA0.001-0.0820-1.60 
  Serafini, Luigi 1302 ITA0.001-0.7920-15.80 
  Orfini, Nicolo ` 1933  * ITA0.001-0.0820-1.60 
  Glover, Liam 1251 ITA1.0010.16203.20 
  Ambrosini, Elia 1610 ITA1.0010.612012.20 
  Carretta, Nunzio 1718 ITA0.001-0.2620-5.20 
 * 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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