Rapid: Individual Calculations January 2024
 Ferzli, Michael  Total change: 9.40  Rating chartPersonal card
 Lebanese Open Individual Championship 2023 Beirut LBN 2023-12-03
RcRownchangeKK*chgGame
 1450 1723 6.00 9 -1.09 20 -21.80 
  El Jisser, Omar 1323  * LBN1.0010.08201.60 
  Zrour, Nabil Badoui 1334 LBN1.0010.09201.80 
  Dia, Ahmad 1462 LBN1.0010.18203.60 
  Najjar, Ahmad f2068 LBN0.001-0.1120-2.20 
  Hamad, Ismael 1448 LBN0.001-0.8320-16.60 
  Fawaz, Nadia 1486 LBN0.001-0.8020-16.00 
  Al Anis, Sirine 1176 LBN1.0010.03200.60 
  Bou Hamdan, Shadi 1267 LBN1.0010.06201.20 
  Hamieh, Hassan 1488 LBN1.0010.21204.20 
 * 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)
 
 X Sunway Sitges International Chess Festival Rapidas Sitges (Barcelona) ESP 2023-12-14
RcRownchangeKK*chgGame
 1901 1723 4.50 9 1.56 20 31.20 
  Burrows, Martin P 2083 ENG0.001-0.1020-2.00 
  Barbir, Petar 1628 CRO0.501-0.1320-2.60 
  Banerjee, Aryan 1668 SWE1.0010.42208.40 
  Bjorkman, Filip 1987 SWE1.0010.822016.40 
  Carey, Michael 1788 USA1.0010.592011.80 
  Golubka, Petro g2402 UKR0.001-0.0120-0.20 
  Alsemail, Mohammed Fahad M 1657 KSA1.0010.41208.20 
  Sham, R 1988 IND0.001-0.1820-3.60 
  Murphy, Dara 1907 IRL0.001-0.2620-5.20 

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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