Rapid: Individual Calculations January 2020
 Gueci, Laura  Total change: -15.60  Rating chartPersonal card
 OP DI NATALE MONREALE ITA 2019-12-21
RcRownchangeKK*chgGame
 1630 1862 3.00 5 -0.78 20 -15.60 
  Maestri, Salvatore 1491 ITA1.0010.10202.00 
  Musso, Andrea 1881 ITA0.001-0.4720-9.40 
  Castigliola, Diego 1785 ITA0.001-0.6120-12.20 
  Campanella, Ivan 1532 ITA1.0010.12202.40 
  Ganci, Alberto 1462  * 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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