Individual Calculations September 2018 |
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Alsulaymi, Abdullah M Total change: 113.24 | | |
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The final stage of chess tournament in Saudi Arabia | Alriyadh | KSA | 2018-08-01 |
Rc | Ro | w | n | change | K | K*chg | Game |
1937 | 1720 | 3.00 | 9 | 0.90 | 38 | 34.20 | |
| Al Thebaiti, Ahmed M | | | 1940 | KSA | 0.00 | 1 | -0.22 | 38 | -8.36 | | Al Onizan, Fahad M | | | 1915 | KSA | 1.00 | 1 | 0.75 | 38 | 28.50 | | Al Ghamdi, Ahmed M | c | | 2120 * | KSA | 0.50 | 1 | 0.42 | 38 | 15.96 | | Al Mutairi, Abdullah F | | | 1907 | KSA | 0.00 | 1 | -0.26 | 38 | -9.88 | | Alharbi, Bdullah Matar | | | 1897 | KSA | 0.50 | 1 | 0.23 | 38 | 8.74 | | Bukannan, Ahmed A | | | 1966 | KSA | 0.00 | 1 | -0.19 | 38 | -7.22 | | Alhasan, Abutalib Z | | | 1797 | KSA | 0.00 | 1 | -0.39 | 38 | -14.82 | | Masrahi, Abdulrahman A | c | | 1976 | KSA | 0.00 | 1 | -0.19 | 38 | -7.22 | | Al Zamel, Khaled | | | 1911 | KSA | 1.00 | 1 | 0.75 | 38 | 28.50 | | * 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) | | Riyadh Closed 2018 | Alriyadh | KSA | 2018-08-25 |
Rc | Ro | w | n | change | K | K*chg | Game |
1814 | 1720 | 5.50 | 9 | 2.08 | 38 | 79.04 | |
| Alanazy, Mohammed | | | 1836 | KSA | 0.00 | 1 | -0.34 | 38 | -12.92 | | Alkathiri, Hamad | | | 1370 | KSA | 1.00 | 1 | 0.11 | 38 | 4.18 | | Al Mutairi, Hassan S | | | 1830 | KSA | 1.00 | 1 | 0.65 | 38 | 24.70 | | Al Ghamdi, Ahmed M | c | | 2120 * | KSA | 0.00 | 1 | -0.08 | 38 | -3.04 | | Bukannan, Ahmed A | | | 1966 | KSA | 1.00 | 1 | 0.81 | 38 | 30.78 | | Masrahi, Abdulrahman A | c | | 1976 | KSA | 0.50 | 1 | 0.31 | 38 | 11.78 | | Al Suliman, Abdul Aziz | | | 1443 | KSA | 1.00 | 1 | 0.17 | 38 | 6.46 | | Agami, Ahmed | | | 1919 | EGY | 0.00 | 1 | -0.24 | 38 | -9.12 | | Belali , Ahmad M | | | 1862 | KSA | 1.00 | 1 | 0.69 | 38 | 26.22 | | * 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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