Blitz: Individual Calculations April 2023
 Vercelli, Marco  Total change: -34.60  Rating chartPersonal card
 OP BLITZ DELLA DONNA 2023 TORINO ITA 2023-03-08
RcRownchangeKK*chgGame
 1539 1577 1.00 5 -1.73 20 -34.60 
  Lizzul-Coppe, Mirko 2011 ITA0.001-0.0620-1.20 
  Boetto, Massimo 1819 ITA0.001-0.2020-4.00 
  Iacomussi, Mario 1453 ITA0.001-0.6720-13.40 
  Ungureanu, Marcela 1234 ITA0.001-0.8820-17.60 
  Iosipescu, Luca Daniel 1177  * ITA1.0010.08201.60 
 * 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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