Palestine Under-18 Championship 2025
11 players participated in this 7-round tournament, held from 14 Aug 2025 to 17 Aug 2025 in Ramallah, Palestine. Top 10 Elo average was 861, and top seed was Mostafa Alhmouri (🇵🇸 PLE, 1825).
Abdulnaser Alhammouri (🇵🇸 PLE, 1684) won with 6.0/7, ahead of Reda Abdoh (6.0) and Diyaeldeen Dorgham (5.0). Alhammouri shared the lead from round 5, winning on tie-break.
The biggest upset came in round 6: Abdulnaser Alhammouri (1684) beat Mostafa Alhmouri (1825), a +141-point gap.
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How it unfolded
Top 6 · 7 roundsTight race until R7; 2 players tied at 6.0/7, decided on Buchholz.
Reda Abdoh takes the sole lead (3.5/4).
2 players finish on 6.0/7. Alhammouri takes the title on Buchholz Cut1 (22.0).
Abdulnaser Alhammouri drew with Reda Abdoh (Black).
Key matchups · top 4
Head-to-head between the four finishers| Player | 1 | 2 | 3 | 4 |
|---|---|---|---|---|
| 1Abdulnaser Alhammouri | * | ½ | 1 | 1 |
| 2Reda Abdoh | ½ | * | 1 | ½ |
| 3Diyaeldeen Dorgham | 0 | 0 | * | 1 |
| 4Mostafa Alhmouri | 0 | ½ | 0 | * |
Grille américaine
| # | Player | Elo | Fed | R1 | R2 | R3 | R4 | R5 | R6 | R7 | Pts | Bu C1 | Bu | SB | Perf | Δ |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Alhammouri, Abdulnaser | 1684 | PLE | +6N | +10B | =2N | =7B | +3N | +4B | +8B | 6.0 | 22.0 | 23.0 | 18.75 | 2029 | +51.6 |
| 2 | Abdoh, Reda | 1642 | PLE | +9N | +11B | =1B | +3N | =4B | +5N | +7B | 6.0 | 22.0 | 23.0 | 18.25 | 1847 | +32.8 |
| 3 | Dorgham, Diyaeldeen | 0 | PLE | +5N | +7B | +10N | −2B | −1B | +8N | +4N | 5.0 | 23.0 | 24.0 | 12.00 | 1742 | 0.0 |
| 4 | Alhmouri, Mostafa | 1825 | PLE | −7N | +5B | +11N | +6B | =2N | −1N | −3B | 3.5 | 25.5 | 26.5 | 10.00 | 1661 | -26.0 |
| 5 | Sbaih , Yaseen | 1656 | PLE | −3B | −4N | +6B | +9N | +10N | −2B | F | 3.0 | 20.5 | 20.5 | 6.00 | 934 | -32.0 |
| 6 | Ateyya, Yousof | 0 | PLE | −1B | +8B | −5N | −4N | F | +11B | +9B | 3.0 | 17.5 | 17.5 | 5.00 | 1549 | 0.0 |
| 7 | Altamimi, Zaid | 0 | PLE | +4B | −3N | +9B | =1N | −8B | F | −2N | 2.5 | 24.5 | 24.5 | 8.50 | 1651 | 0.0 |
| 8 | Ibaidou, Ahmed | 1802 | PLE | −10B | −6N | F | +11B | +7N | −3B | −1N | 2.0 | 18.5 | 18.5 | 3.50 | 884 | -26.4 |
| 9 | Hashlamoun, Hazem | 0 | PLE | −2B | F | −7N | −5B | +11N | +10B | −6N | 2.0 | 16.5 | 16.5 | 2.00 | 849 | 0.0 |
| 10 | Altaweel, Motaz | 0 | PLE | +8N | −1N | −3B | F | −5B | −9N | −11N | 1.0 | 19.0 | 19.0 | 2.00 | 1589 | 0.0 |
| 11 | FIDE 11525800 | 0 | — | F | −2N | −4B | −8N | −9B | −6N | +10B | 1.0 | 17.5 | 17.5 | 1.00 | 956 | 0.0 |
Key insights
Biggest movers and upsets — the story behind the numbers.
- 1Alhammouri, AbdulnaserPLE+51.66.0 pts · #2
- 2Abdoh, RedaPLE+32.86.0 pts · #3
- 3Hashlamoun, HazemPLE0.02.0 pts · #10
- 1Sbaih , YaseenPLE-32.03.0 pts · #8
- 2Ibaidou, AhmedPLE-26.42.0 pts · #11
- 3Alhmouri, MostafaPLE-26.03.5 pts · #4
- R6+141 Elo gap
- R7+118 Elo gap