Individual Calculations February 2023
 Corvino, Francesco  Total change: -3.40  Rating chartPersonal card
 CP Lecce 2023 Vernole ITA 2022-12-27
RcRownchangeKK*chgGame
 1536 1729 3.50 5 -0.17 20 -3.40 
  Rizzo, Gabriele 1329  * ITA1.0010.08201.60 
  Lo Martire, Vincenzo 1571 ITA1.0010.29205.80 
  Caracciolo, Matteo 1661 ITA0.001-0.5920-11.80 
  Mazzotta, Alessandro 1513 ITA1.0010.22204.40 
  Vantaggiato, Martino 1604 ITA0.501-0.1720-3.40 
 * 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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