Rapid: Individual Calculations January 2019
 Rossi, Gabriele Valerio  Total change: 9.20  Rating chartPersonal card
 OP 25 ROBECCHETTO CON INDUNO ROBECCHETTO CON INDUNO ITA 2018-12-28
RcRownchangeKK*chgGame
 1521 1219 1.50 6 0.46 20 9.20 
  Pattarello, Pierluigi 1619  * ITA0.5010.42208.40 
  Montorfano, Carlo 1464 ITA0.001-0.2020-4.00 
  Porrino, Matteo 1218 ITA1.0010.502010.00 
  Sibille, Ettore 1619  * ITA0.001-0.0820-1.60 
  Giusti, Francesco 1584 ITA0.001-0.1020-2.00 
  Maccari, Federico Andrea 1619  * ITA0.001-0.0820-1.60 
 * 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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