Rapid: Individual Calculations January 2019
 Costantini, Paolo  Total change: -4.60  Rating chartPersonal card
 CR ABRUZZO RAPID A SQUADRE 2018 MONTESILVANO ITA 2018-12-02
RcRownchangeKK*chgGame
 1395 1499 3.00 5 -0.23 20 -4.60 
  Bottega, Antonio 1899  * ITA0.001-0.0820-1.60 
  Marvulli, Michele 1307 ITA0.001-0.7520-15.00 
  Ciriolo, Lucio 1245 ITA1.0010.19203.80 
  Sciole`, Narciso 1236 ITA1.0010.18203.60 
  Antonini, Luzio 1287 ITA1.0010.23204.60 
 * 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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