Individual Calculations September 2009
 Saeed, Ishaq  Total change: 52.50  Rating chartPersonal card
 UAE President Cup 2009 Ajman UAE 2009-06-23
RcRownchangeKK*chgGame
 2108 2188 7.50 9 2.09 15 31.35 
  Abdulrahman, Ahmed 1889 UAE1.0010.15152.25 
  Khalifa, Khamis 2003 UAE1.0010.26153.90 
  Khouri, Ibrahim Mohamed f2137 UAE1.0010.43156.45 
  Hassan, Abdulla m2322 UAE0.001-0.3215-4.80 
  Ibrahim, Ismail 2127 UAE1.0010.42156.30 
  Marwan, Abdulwahab f2055 UAE1.0010.32154.80 
  Faisal, Abdulla 2177 UAE0.501-0.0215-0.30 
  Ali, Abdulkhaleq 2130 UAE1.0010.42156.30 
  Saud, Mohamed 2135 UAE1.0010.43156.45 

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)
 
 MTO BIEL SUI 2009-07-20
RcRownchangeKK*chgGame
 2197 2188 6.00 11 0.60 15 9.00 
  Meylan, Andre 1871 SUI1.0010.13151.95 
  Hausrath, Daniel m2519 GER0.001-0.1215-1.80 
  , El-Mais-Ibaa 1957 SUI1.0010.21153.15 
  Kosintseva, Nadezhda mwg2482 RUS0.001-0.1515-2.25 
  Speck, Hans 2023 SUI1.0010.28154.20 
  Gerber, Richard m2388 SUI0.001-0.2415-3.60 
  Neagos, Raul Alexandru 2077 ROU1.0010.35155.25 
  Molchanova, Tatjana wm2326 RUS0.001-0.3115-4.65 
  Cremer, Kevin 2035 SUI1.0010.30154.50 
  Klauser, Markus m2386 SUI0.001-0.2415-3.60 
  Liepins, Oliver 2107 LAT1.0010.39155.85 

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 Youth Under 16 Chess Championship 2009 New Delhi IND 2009-08-03
RcRownchangeKK*chgGame
 2170 2188 5.00 8 0.81 15 12.15 
  Nguyen, Van Hai c2248 VIE0.001-0.4215-6.30 
  Kuruwitage, Yasas Kalana 1963 SRI1.0010.22153.30 
  Vidit, Santosh Gujrathi f2447 IND0.001-0.1815-2.70 
  Ankit, R Rajpara 2229 IND0.001-0.4415-6.60 
  Deepthamsh, Reddy M 2126 IND1.0010.41156.15 
  Rishi, Thariani 1991 IND1.0010.25153.75 
  Baratian, Aref 2066 IRI1.0010.33154.95 
  Udeshi, Aditya 2287 IND1.0010.64159.60 

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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