Blitz: Individual Calculations January 2024
 Cobas Ferrer, Dayamy  Total change: -12.60  Rating chartPersonal card
 OP 6 BLITZ ASR 2023 ROMA ITA 2023-12-02
RcRownchangeKK*chgGame
 1960 1902 2.50 7 -0.63 20 -12.60 
  Vuelban, Virgilio m2263 PHI0.5010.40208.00 
  Puglia, Francesco 1821 ITA0.001-0.6120-12.20 
  Bonaposta, Fabrizio 2059 ITA0.001-0.2920-5.80 
  Tamburrini, Andrea 1502  * ITA1.0010.08201.60 
  Martinez Duany, Lelys Stanley g2405 CUB0.001-0.0420-0.80 
  D `amore, Emanuele 1750 ITA1.0010.30206.00 
  Proietti Cobas, Jorge 1922 ITA0.001-0.4720-9.40 
 * 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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