Rapid: Individual Calculations January 2019
 Coccia, Vincenzo  Total change: -35.60  Rating chartPersonal card
 OP 51 ASR ROMA ITA 2018-12-08
RcRownchangeKK*chgGame
 1685 1819 1.50 5 -1.78 20 -35.60 
  Ferrara, Sebastiano 1419  * ITA0.501-0.4220-8.40 
  Prelati, Maurizio 1847 ITA0.001-0.4620-9.20 
  D`amore, Emanuele 1800 ITA1.0010.47209.40 
  Turko, Antons 1678 LAT0.001-0.6920-13.80 
  Baglioni, Giorgio 1683 ITA0.001-0.6820-13.60 
 * 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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