Rapid: Individual Calculations October 2019
 Ardu, Luigi  Total change: 18.20  Rating chartPersonal card
 OP 5 DEL RIMEDIO OZIERI ITA 2019-09-15
RcRownchangeKK*chgGame
 1626 1647 5.00 8 0.91 20 18.20 
  Gardey, Michel 1247  * FRA1.0010.08201.60 
  Messina, Giuseppe Ottavio 1926 ITA0.001-0.1620-3.20 
  Saddi, Giorgio 1434 ITA1.0010.23204.60 
  Santilli, Enrico 1788 ITA1.0010.692013.80 
  Clipici, Denis 1247  * ITA1.0010.08201.60 
  Altea, Alessandro 1949 ITA0.001-0.1520-3.00 
  Sanna, Yuri 1896 ITA0.001-0.1920-3.80 
  Delogu, Luca 1518 ITA1.0010.33206.60 
 * 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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