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Individual Calculations September 2021 |
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| Ahmed, Fareed Total change: 24.80 | |   |
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| Biel Chess Festival 2021 - ATO | Biel | SUI | 2021-07-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1697 | 1907 | 7.00 | 9 | 0.31 | 20 | 6.20 | |
|  Rouda Essa, Alserkal | | wc | 1507 * | UAE | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Rohde, Bernhard | | | 1672 | SUI | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Kipper, Siegfried | | | 1724 | GER | 0.50 | 1 | -0.24 | 20 | -4.80 | | | Almaini, Aishah Sarhan | | | 1607 | UAE | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Arulanantham, Aneet | | | 1745 | SUI | 0.50 | 1 | -0.21 | 20 | -4.20 | | | Harish, Neeraj | | | 1507 * | USA | 0.00 | 1 | -0.92 | 20 | -18.40 | | | Hamad, Bader | | | 1685 | UAE | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Corbat, Philippe | | | 1934 | SUI | 1.00 | 1 | 0.54 | 20 | 10.80 | | | Vora, Tanish | | | 1895 | USA | 1.00 | 1 | 0.48 | 20 | 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) | | | | President's Cup Mens 2021 | KALBA | UAE | 2021-08-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1832 | 1907 | 4.50 | 6 | 0.93 | 20 | 18.60 | |
| | Hamad, Bader | | | 1685 | UAE | 0.50 | 1 | -0.28 | 20 | -5.60 | | | Khalifa Essa, Albalooshi | | | 1631 | UAE | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Al Hosani, Omran | m | | 2197 | UAE | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Al-Marzouqi, Abdulla M | c | | 1893 | UAE | 1.00 | 1 | 0.48 | 20 | 9.60 | | | Majed Ali, Abdouli | | | 1672 | UAE | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Ali, Abdulaziz | | | 1913 | UAE | 1.00 | 1 | 0.51 | 20 | 10.20 | |
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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