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Rapid:
Individual Calculations January 2024 |
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| Zaid, Alaa Chaseb Total change: 82.80 | |   |
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| Gulf Rapid Chess Championship 2023 | Kuwait | KUW | 2023-12-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1739 | 1844 | 6.00 | 9 | 0.77 | 40 | 30.80 | |
|  Alghadhwi, Abdurahman | | | 1444 * | BRN | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Eidi, Eisa | | | 1363 | KUW | 1.00 | 1 | 0.05 | 40 | 2.00 | | | Ammar, Sedrani | f | | 2146 | UAE | 1.00 | 1 | 0.85 | 40 | 34.00 | | | Al-Aqrabi, Saleh | c | | 2145 | YEM | 0.00 | 1 | -0.15 | 40 | -6.00 | | | Al Subaie, Nasser | | | 1273 | KUW | 1.00 | 1 | 0.02 | 40 | 0.80 | | | Moazaz , Dhahir Habeeb | f | | 2036 | IRQ | 0.00 | 1 | -0.25 | 40 | -10.00 | | | Alrashidi, Yousef | | | 1610 | KUW | 1.00 | 1 | 0.21 | 40 | 8.40 | | | Alothman , Ali Layth Ahmed | f | | 2188 | IRQ | 0.00 | 1 | -0.12 | 40 | -4.80 | | | Alruwayeh, Talal | | | 1449 | KUW | 1.00 | 1 | 0.08 | 40 | 3.20 | | | * 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) | | | | 1st Marthon Thi Qar - Rapid - 2023 | Thi-Qar | IRQ | 2023-12-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1749 | 1844 | 5.00 | 6 | 1.30 | 40 | 52.00 | |
| | Ali, Mohammed Duhaim | | | 1578 | IRQ | 1.00 | 1 | 0.18 | 40 | 7.20 | | | Jasim, Mohammed Suhail | | | 1649 | IRQ | 1.00 | 1 | 0.25 | 40 | 10.00 | | | Hamidi, Amir Mohammad | f | | 2110 | IRI | 0.00 | 1 | -0.18 | 40 | -7.20 | | | Ibrahim, Mohaimn Abdulrhman | | | 1562 | IRQ | 1.00 | 1 | 0.16 | 40 | 6.40 | | | Zohair, Baqir Dakhil | | | 1640 | IRQ | 1.00 | 1 | 0.24 | 40 | 9.60 | | | Jabbar, Naser Issa | | | 1955 | IRQ | 1.00 | 1 | 0.65 | 40 | 26.00 | |
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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