Individual Calculations September 2018
 Ali Hamdan, Alsheraifi  Total change: -2.00  Rating chartPersonal card
 25th Abu Dhabi Int. Chess Festival(Open) Abu Dhabi UAE 2018-08-07
RcRownchangeKK*chgGame
 1698 1539 3.00 7 0.71 40 28.40 
  Shubham, Shukla 1874 IND0.001-0.1240-4.80 
  Al Falahi, Ziad Tarik Mohammad 1269 IRQ1.0010.17406.80 
  Majoul, Fadhel 1835 TUN0.5010.354014.00 
  Ahmed, Ali 1901 SUD0.001-0.1040-4.00 
  Willie, Ortiz 1235 PHI1.0010.14405.60 
  Ahmed, Fareed f1939  * UAE0.5010.424016.80 
  Sadeem, Lodhi 1831 PAK0.001-0.1540-6.00 
 * 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)
 
 25th Abu Dhabi Int. Chess Festival(Juniors) Abu Dhabi UAE 2018-08-08
RcRownchangeKK*chgGame
 1331 1539 6.00 9 -0.76 40 -30.40 
  Veeravelli, Shree Padma 1139  * IND1.0010.08403.20 
  Dev, Jubin 1212 IND1.0010.13405.20 
  Gukesh, D m1939  * IND0.001-0.0840-3.20 
  Aditya, Manoj 1258 IND0.501-0.3440-13.60 
  Khaled, Tarek Altaher 1299 UAE0.501-0.3040-12.00 
  Sultan, Amer 1278 UAE0.501-0.3240-12.80 
  Hima, Surya K 1257 IND1.0010.16406.40 
  Khalifa Essa, Albalooshi 1348 UAE0.501-0.2540-10.00 
  Ali, Mohamed Al Zeaabi 1249 UAE1.0010.16406.40 
 * 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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