Rapid: Individual Calculations January 2022
 Khoder, Akram  Total change: 67.00  Rating chartPersonal card
 Independence championship 2021 Beirut LBN 2021-11-21
RcRownchangeKK*chgGame
 1707 1843 6.00 8 0.80 20 16.00 
  Jbeily, Elias Joseph 1251 LBN1.0010.02200.40 
  Al Ghazzawi, Omar 1547 LBN0.001-0.8520-17.00 
  Khoury, Rabih 1469 LBN1.0010.10202.00 
  Khalili, Moustafa 1620 LBN1.0010.22204.40 
  Haidar, Wassim 1662 LBN1.0010.26205.20 
  El Jawich, Amro f2316 LBN0.001-0.0520-1.00 
  Ramadan, Wissam 1633 LBN1.0010.23204.60 
  Najjar, Ahmad f2160 LBN1.0010.872017.40 

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)
 
 Arab Indv. Rapid Chess Championship 2021 (Open) Dubai UAE 2021-12-02
RcRownchangeKK*chgGame
 2160 1856 4.00 9 2.55 20 51.00 
  Ahmad, Al Khatib m2170 JOR0.001-0.1420-2.80 
  Tagelsir , Abubaker f2097 SUD1.0010.802016.00 
  Khairallah, Faisal f2226 LBN1.0010.902018.00 
  Saim, Mohamed Ilias f2056 ALG0.5010.26205.20 
  Nassr, Ali m2193 ALG0.001-0.1220-2.40 
  Miswadah, Baha 1967 PLE1.0010.652013.00 
  Msellek, Ilyass f2323 MAR0.5010.45209.00 
  Eiti, Bashir m2306 SYR0.001-0.0620-1.20 
  Elier, Ali 2103 LBA0.001-0.1920-3.80 

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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