Individual Calculations August 2023
 Abdulrahim, Salem  Total change: 0.80  Rating chartPersonal card
 Think & Plan June 2023 Classical Standard Group B Sharjeh UAE 2023-07-02
RcRownchangeKK*chgGame
 1535 1712 3.50 7 -1.34 20 -26.80 
  Saqar, Essa Khamis 1276 UAE0.501-0.4420-8.80 
  Yasaswi, Krishna Bommi 1391 IND0.001-0.8720-17.40 
  Khushi, Kaushal 1599 IND0.001-0.6520-13.00 
  Al Aisaee, Anat 1575 OMA1.0010.32206.40 
  Rakshan, Magotra 1864 IND1.0010.702014.00 
  Hamad, Shuaib Al Kaff 1312  * UAE1.0010.08201.60 
  Dehghan, Ibrahim 1725 FID0.001-0.4820-9.60 
 * 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)
 
 CZECH OPEN 2023 - B Pardubice CZE 2023-07-22
RcRownchangeKK*chgGame
 1756 1712 5.50 9 1.38 20 27.60 
  Wilde, Fabian 2126 GER0.001-0.0720-1.40 
  Hollstein, Jonas 1499 GER0.001-0.7720-15.40 
  Salzmann, Jan 1532 GER0.501-0.2420-4.80 
  Vorel, Bohuslav 1519 CZE1.0010.25205.00 
  Christen, Jan 1547 GER1.0010.28205.60 
  Kraus, Ondrej 2009 CZE1.0010.852017.00 
  Siekanska, Zuzanna 1876 POL1.0010.722014.40 
  Khalifa Essa, Albalooshi 1831 UAE1.0010.662013.20 
  Valdats, Reinis 1861 LAT0.001-0.3020-6.00 

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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