Blitz: Individual Calculations December 2013
 Elarbi, Abobker  Total change: -32.40  Rating chartPersonal card
 Bab Albaher club first tournament Blitz Tripoli LBA 2013-07-19
RcRownchangeKK*chgGame
 2090 2232 2.50 4 -0.15 20 -3.00 
  Faitory, Milad 2079 LBA1.0010.30206.00 
  Alnami, Salaheddin 1846 LBA1.0010.09201.80 
  Asabri, Hussien f2267 LBA0.001-0.4520-9.00 
  Shabash, Abdullatief Mohamed 2167 LBA0.501-0.0920-1.80 

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)
 
 Tobruk blitz open Tournament Tobruk LBA 2013-08-20
RcRownchangeKK*chgGame
 2024 2232 6.00 7 0.75 20 15.00 
  Altarhoni, Mohamed 1962 LBA1.0010.17203.40 
  El-Mezwaghi, Husein 1978 LBA1.0010.19203.80 
  Ben Nasser, Khaled f2236 LBA0.5010.01200.20 
  Almahjoub, Mokhtar 2072 LBA0.501-0.2120-4.20 
  Gahfer, Khaled 1832  * LBA1.0010.08201.60 
  Abolhule, Tarek 2035 LBA1.0010.25205.00 
  Sadaga, Salah 2052 LBA1.0010.26205.20 
 * 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)
 
 Libyan Blitz 2013 Tobruk LBA 2013-10-08
RcRownchangeKK*chgGame
 1975 2232 1.00 4 -2.22 20 -44.40 
  Mahdia, Farage 2020 LBA0.001-0.7720-15.40 
  Abugenda, Nagi 2083 LBA0.001-0.7020-14.00 
  Alharari, Ali 1832  * LBA1.0010.08201.60 
  Taher, Rami 1963 LBA0.001-0.8320-16.60 
 * 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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