U10 Qualification Basel Standard
Open SwissStandard
50 players participated in this 7-round tournament, held from 10 Jan 2026 to 11 Jan 2026 in Basel, Switzerland. 2 federations represented. Top 10 Elo average was 1623, and top seed was Felix Lohmiller (π¨π SUI, 1698).
Garry Aubier (π¨π SUI, 1694) won with 4.0/7, ahead of Elia Michel Zimmerli (4.0) and Matteo Pastor Zuccolo (3.0). Aubier shared the lead from round 1, winning on tie-break.
The biggest upset came in round 6: Matteo Pastor Zuccolo (1482) beat Isaiah Develey (1588), a +106-point gap.
Location
π¨πBasel, Switzerland
Dates
10 Jan 2026 β 11 Jan 2026
Time control
Standard: 90 minutes with 30 second increment from move 1
System
Swiss Β· 7 rounds
Federations Β· 2 represented
π¨πSwitzerlandΓ39
π«π·FranceΓ3
Top 3
- π₯
- π₯
- π₯
How it unfolded
Top 6 Β· 7 roundsTight race until R7; 2 players tied at 4.0/7, decided on Buchholz. Title race narrowed from 29 co-leaders at R4 to 2 at the finish.
Co-leaders
66
66
66
29
10
4
2
R7 Β· TIEBREAK CLUSTER
2 players finish on 4.0/7. Aubier takes the title on Buchholz Cut1 (10.0).
WIN STREAKS Β· 3 top finishers
Garry Aubier 4 wins (R4βR7)Elia Michel Zimmerli 4 wins (R4βR7)Matteo Pastor Zuccolo 3 wins (R5βR7)
R4 Β· LATE SURGE
Matteo Pastor Zuccolo was #38 at R4, climbed to #3 over the final stretch.
Key matchups Β· top 4
Head-to-head between the four finishers| Player | 1 | 2 | 3 | 4 |
|---|---|---|---|---|
| 1Garry Aubier | * | β | 1 | 1 |
| 2Elia Michel Zimmerli | β | * | β | β |
| 3Matteo Pastor Zuccolo | 0 | β | * | β |
| 4Narek Kakoyan | 0 | β | β | * |
Grille amΓ©ricaine
| # | Player | Elo | Fed | R1 | R2 | R3 | R4 | R5 | R6 | R7 | Pts | Bu C1 | Bu | SB | Perf | Ξ |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Aubier, Garry | 1694 | SUI | F | F | F | +3B | +42N | +5B | +7N | 4.0 | 10.0 | 10.0 | 10.00 | 2316 | +48.4 |
| 2 | Zimmerli, Elia Michel | 1677 | SUI | F | F | F | +50N | +39B | +14N | +8N | 4.0 | 7.5 | 7.5 | 7.50 | 2295 | +42.8 |
| 3 | Pastor Zuccolo, Matteo | 1482 | FRA | F | F | F | β1N | +17B | +37N | +28B | 3.0 | 10.0 | 10.0 | 6.00 | 1708 | +47.2 |
| 4 | Lohmiller, Felix | 1698 | SUI | F | F | F | β18N | +34B | +6N | +23B | 3.0 | 9.5 | 9.5 | 7.00 | 2261 | +8.0 |
| 5 | Shahmammadli, Ramiz | 1654 | SUI | F | F | F | +28B | +44N | β1N | +15B | 3.0 | 9.5 | 9.5 | 5.50 | 1686 | +6.8 |
| 6 | Aubier, Ilyas | 1463 | FRA | F | F | F | +32B | +31N | β4B | +30N | 3.0 | 9.0 | 9.0 | 6.00 | 899 | -8.0 |
| 7 | Kakoyan, Narek | 1536 | SUI | F | F | F | +24B | +37N | +44B | β1B | 3.0 | 8.5 | 8.5 | 4.50 | 1759 | +46.8 |
| 8 | Sadeh, David | 1592 | SUI | F | F | F | +47B | +27N | +38N | β2B | 3.0 | 8.5 | 8.5 | 4.50 | 1685 | +14.8 |
| 9 | Eykher, Leo | 1579 | SUI | F | F | F | =17N | +46B | =23N | +42B | 3.0 | 6.5 | 6.5 | 4.25 | 1584 | 0.0 |
| 10 | Maswadkar, Aaryan | 0 | SUI | F | F | F | +49B | +48N | β16B | +32N | 3.0 | 6.5 | 6.5 | 4.00 | 738 | -15.2 |
| 11 | Kammerlander, Jan | 1621 | SUI | F | F | F | +43N | =15B | =42N | +44N | 3.0 | 5.5 | 5.5 | 3.75 | 1552 | -10.0 |
| 12 | Ruggiero, Marco | 0 | SUI | F | F | F | +?N | =43B | +45N | =37B | 3.0 | 3.5 | 3.5 | 2.25 | 1522 | 0.0 |
| 13 | Metzger, Elie | 0 | SUI | F | F | F | +?N | β?B | +?N | +?B | 3.0 | 0.0 | 0.0 | 0.00 | 591 | 0.0 |
| 14 | Montagut Chan, George | 0 | SUI | F | F | F | +31B | +18N | β2B | =16N | 2.5 | 11.0 | 11.0 | 5.75 | 1415 | -12.4 |
| 15 | Rosset, Ruben | 1480 | SUI | F | F | F | +19B | =11N | +26B | β5N | 2.5 | 10.5 | 10.5 | 6.00 | 1587 | +16.8 |
| 16 | Kudryavitskiy, Alexander | 1538 | SUI | F | F | F | β23N | +33B | +10N | =14B | 2.5 | 9.5 | 9.5 | 6.25 | 1688 | +15.2 |
| 17 | Haemmerli, Dimitri | 0 | SUI | F | F | F | =9B | β3N | +50B | +26N | 2.5 | 8.5 | 8.5 | 4.00 | 1587 | +41.6 |
| 18 | Phung, Tina | 0 | SUI | F | F | F | +4B | β14B | +?N | =38B | 2.5 | 7.0 | 7.0 | 3.75 | 1580 | 0.0 |
| 19 | Tschaggelar, Romeo Neven | 0 | SUI | F | F | F | β15N | =50B | +46N | +25B | 2.5 | 6.0 | 6.0 | 3.25 | 1462 | 0.0 |
| 20 | Kukkerabettu, Viraj | 0 | SUI | F | F | F | +?N | β38B | +27B | =24N | 2.5 | 5.5 | 5.5 | 3.00 | 1542 | 0.0 |
| 21 | Zuercher, Ferdinand | 0 | SUI | F | F | F | β46N | +?B | =43N | +29B | 2.5 | 4.0 | 4.0 | 2.50 | 1460 | 0.0 |
| 22 | FIDE 1376390 | 0 | β | F | F | F | =?B | +?N | β25N | +?B | 2.5 | 2.0 | 2.0 | 0.00 | 677 | 0.0 |
| 23 | Roux, Matthieu | 0 | SUI | F | F | F | +16B | =24N | =9B | β4N | 2.0 | 10.5 | 10.5 | 5.00 | 1602 | 0.0 |
| 24 | Vallot, Lucien | 1590 | SUI | F | F | F | β7N | =23B | +29N | =20B | 2.0 | 9.5 | 9.5 | 4.25 | 1488 | -11.2 |
| 25 | Kaschner, Marcus | 0 | SUI | F | F | F | β26B | +36N | +22B | β19N | 2.0 | 9.0 | 9.0 | 4.50 | 682 | -19.6 |
| 26 | Qian, Karin | 0 | SUI | F | F | F | +25N | +35B | β15N | β17B | 2.0 | 9.0 | 9.0 | 4.00 | 1324 | -25.2 |
| 27 | Na, Nick | 1491 | SUI | F | F | F | +33N | β8B | β20N | +47B | 2.0 | 8.5 | 8.5 | 3.00 | 792 | -14.4 |
| 28 | Pelloli, Ezio | 0 | SUI | F | F | F | β5N | +45B | +39N | β3N | 2.0 | 8.5 | 8.5 | 2.50 | 1507 | +20.4 |
| 29 | Reboulleau, Louis | 0 | SUI | F | F | F | +30N | +40B | β24B | β21N | 2.0 | 8.0 | 8.0 | 3.50 | 790 | -12.0 |
| 30 | FIDE 1373480 | 0 | β | F | F | F | β29B | +?N | +40B | β6B | 2.0 | 6.5 | 6.5 | 1.50 | 651 | 0.0 |
| 31 | Ghosh, Raphael Krishna | 0 | SUI | F | F | F | β14N | β6B | +?N | +43B | 2.0 | 6.5 | 6.5 | 1.00 | 699 | 0.0 |
| 32 | Colson-Schack, Auguste | 0 | SUI | F | F | F | β6N | +?B | +?N | β10B | 2.0 | 6.0 | 6.0 | 0.00 | 1310 | 0.0 |
| 33 | Madhani, Nial | 0 | SUI | F | F | F | β27B | β16N | +?B | +50N | 2.0 | 5.0 | 5.0 | 0.50 | 1361 | 0.0 |
| 34 | Polak, Aleksandra | 0 | SUI | F | F | F | +?B | β4N | +48B | β?B | 2.0 | 4.0 | 4.0 | 1.00 | 798 | 0.0 |
| 35 | Zhu, Olivia | 0 | SUI | F | F | F | +?B | β26N | +?B | β39B | 2.0 | 3.5 | 3.5 | 0.00 | 1327 | 0.0 |
| 36 | FIDE 1376411 | 0 | β | F | F | F | +?N | β25B | +?N | β45B | 2.0 | 3.0 | 3.0 | 0.00 | 672 | 0.0 |
| 37 | Develey, Isaiah | 1588 | SUI | F | F | F | +45N | β7B | β3B | =12N | 1.5 | 10.0 | 10.0 | 2.50 | 1369 | -36.0 |
| 38 | Zhang, Zichen | 1508 | SUI | F | F | F | β44B | +20N | β8B | =18N | 1.5 | 9.0 | 9.0 | 3.75 | 702 | -40.8 |
| 39 | Mayer, Joan | 0 | SUI | F | F | F | =42B | β2N | β28B | +35N | 1.5 | 9.0 | 9.0 | 2.50 | 1219 | -30.4 |
| 40 | FIDE 1395971 | 0 | β | F | F | F | +?B | β29N | β30N | =?B | 1.5 | 4.0 | 4.0 | 0.00 | 640 | 0.0 |
| 41 | FIDE 1395980 | 0 | β | F | F | F | =?B | β?N | +?B | β?N | 1.5 | 0.0 | 0.0 | 0.00 | 650 | 0.0 |
| 42 | Syz, Frank | 0 | SUI | F | F | F | =39N | β1B | =11B | β9N | 1.0 | 11.5 | 11.5 | 2.25 | 1381 | -2.8 |
| 43 | FIDE 1376578 | 0 | β | F | F | F | β11B | =12N | =21B | β31N | 1.0 | 10.5 | 10.5 | 2.75 | 821 | 0.0 |
| 44 | Mi, Mengma | 1411 | SUI | F | F | F | +38N | β5B | β7N | β11B | 1.0 | 10.5 | 10.5 | 1.50 | 1388 | -4.8 |
| 45 | Uras, Poyraz | 0 | SUI | F | F | F | β37B | β28N | β12B | +36N | 1.0 | 8.5 | 8.5 | 2.00 | 699 | -36.4 |
| 46 | Acikel Alp, Deniz | 0 | SUI | F | F | F | +21B | β9N | β19B | β?N | 1.0 | 8.0 | 8.0 | 2.50 | 780 | 0.0 |
| 47 | Bhingare, Nathan Rohit | 0 | SUI | F | F | F | β8N | β?B | +?B | β27N | 1.0 | 5.0 | 5.0 | 0.00 | 1315 | 0.0 |
| 48 | Pastor Zuccolo, Alex | 0 | FRA | F | F | F | +?B | β10B | β34N | β?B | 1.0 | 5.0 | 5.0 | 0.00 | 623 | 0.0 |
| 49 | FIDE 1396765 | 0 | β | F | F | F | β10N | β?N | +?B | β?N | 1.0 | 3.0 | 3.0 | 0.00 | 652 | 0.0 |
| 50 | FIDE 1357115 | 0 | β | F | F | F | β2B | =19N | β17N | β33B | 0.5 | 11.0 | 11.0 | 1.25 | 734 | -29.6 |
Key insights
Biggest movers and upsets β the story behind the numbers.
Top rating gainers
- 1Aubier, GarrySUI+48.44.0 pts Β· #1
- 2Pastor Zuccolo, MatteoFRA+47.23.0 pts Β· #3
- 3Kakoyan, NarekSUI+46.83.0 pts Β· #4
Top rating losers
- 1Zhang, ZichenSUI-40.81.5 pts Β· #49
- 2Uras, PoyrazSUI-36.41.0 pts Β· #42
- 3Develey, IsaiahSUI-36.01.5 pts Β· #20
Biggest upsets
- R6+106 Elo gap