Individual Calculations January 2015
 Al Zarooni, Ahmed  Total change: -28.00  Rating chartPersonal card
 Abu Dhabi Chess Festival 2014. Open tournament. Adbu Dhabi UAE 2014-08-20
RcRownchangeKK*chgGame
 1838 1721 1.00 5 -0.75 20 -15.00 
  Mahmoud, Haitham 1971 SUD0.001-0.1920-3.80 
  Yachou, Nur 1981 AUS1.0010.822016.40 
  Fantana, Marin-Dumitru 1901 ROU0.001-0.2620-5.20 
  Abdulla, Abdulwahab 1828 UAE0.001-0.3520-7.00 
  Raffla, Andre Nagui 1509 EGY0.001-0.7720-15.40 

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)
 
 Asian Junior Championship 2014 Tagaytay City PHI 2014-11-29
RcRownchangeKK*chgGame
 1971 1721 0.00 7 -1.48 20 -29.60 
  Ikramul, Haque Siam 2090 BAN0.001-0.1020-2.00 
  Jacutina, John Merill 1935 PHI0.001-0.2320-4.60 
  Samantila, Daryl Unix 1948 PHI0.001-0.2120-4.20 
  Mayed, Al-Rashedi f1908 UAE0.001-0.2620-5.20 
  Rilloraza, Istraelito 1736 PHI0.001-0.4820-9.60 
  Nazario, Marc Christian c2058 PHI0.001-0.1220-2.40 
  Garcia, Jan Emmanuel m2121  * PHI0.001-0.0820-1.60 
 * 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)
 
 AL AIN CLASSIC 2014 AL Ain UAE 2014-12-19
RcRownchangeKK*chgGame
 1867 1721 4.00 9 0.83 20 16.60 
  Vishnu, Prasanna. V g2121  * IND0.001-0.0820-1.60 
  Baryshpolets, Andrey g2121  * UKR0.001-0.0820-1.60 
  Hamad, Essam 1383 UAE1.0010.12202.40 
  Khalafova, Narmin wf2121  * AZE0.001-0.0820-1.60 
  Al Shamisi, Hareb Nasser 1388 UAE1.0010.12202.40 
  Asadli, Vugar Afgan c2042 AZE1.0010.872017.40 
  Feldman, Vladimir m2121  * AUS0.001-0.0820-1.60 
  Safarov, Zirva 2104 AZE0.001-0.0920-1.80 
  Haitham, Alkindi 1401 UAE1.0010.13202.60 
 * 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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